Skip to content
News
Industries
Part Directory
Excess Inventory Management Solutions
Sitemap
United States (USD$)
Brazil (USD$)
Canada (USD$)
Portugal (USD$)
United States (USD$)
Update country
Country
United States
(USD $)
Brazil
(USD $)
Canada
(USD $)
Portugal
(USD $)
United States
(USD $)
News
Industries
Part Directory
Excess Inventory Management Solutions
Sitemap
United States (USD$)
Brazil (USD$)
Canada (USD$)
Portugal (USD$)
United States (USD$)
Update country
Country
United States
(USD $)
Brazil
(USD $)
Canada
(USD $)
Portugal
(USD $)
United States
(USD $)
Menu
All categories
------
1410 - Guided Missiles
1420 - Guided Missile Components
1425 - Guided Missile Systems, Complete
1427 - Guided Missile Subsystems
1430 - Guided Missile Remote Control Systems
1440 - Launchers, Guided Missile
1450 - Guided Missile Handling and Servicing Equipment
1510 - Aircraft, Fixed Wing
1520 - Aircraft, Rotary Wing
1550 - Drones
1560 - Airframe Structural Components
1610 - Aircraft Propellers and Components
1615 - Helicopter Rotor Blades, Drive Mechanisms and Components
1620 - Aircraft Landing Gear Components
1630 - Aircraft Wheel and Brake Systems
1640 - Aircraft Control Cable Products
1650 - Aircraft Hydraulic, Vacuum, and De-icing System Components
1660 - Aircraft Air Conditioning, Heating, and Pressurizing Equipment
1670 - Parachutes; Aerial Pickup, Delivery, Recovery Systems; and Cargo Tie Down Equipment
1680 - Miscellaneous Aircraft Accessories and Components
1710 - Aircraft Landing Equipment
1720 - Aircraft Launching Equipment
1730 - Aircraft Ground Servicing Equipment
1740 - Airfield Specialized Trucks and Trailers
1820 - Space Vehicle Components
1830 - Space Vehicle Remote Control Systems
1850 - Space Vehicle Handling and Servicing Equipment
1905 - Combat Ships and Landing Vessels
1910 - Transport Vessels, Passenger and Troop
1915 - Cargo and Tanker Vessels
1925 - Special Service Vessels
1930 - Barges and Lighters, Cargo
1935 - Barges and Lighters, Special Purpose
1940 - Small Craft
1945 - Pontoons and Floating Docks
1955 - Dredges
1990 - Miscellaneous Vessels
2010 - Ship and Boat Propulsion Components
2020 - Rigging and Rigging Gear
2030 - Deck Machinery
2040 - Marine Hardware and Hull Items
2050 - Buoys
2060 - Commercial Fishing Equipment
2090 - Miscellaneous Ship and Marine Equipment
2210 - Locomotives
2220 - Rail Cars
2230 - Right-of-Way Construction and Maintenance Equipment, Railroad
2240 - Locomotive and Rail Car Accessories and Components
2250 - Track Material, Railroad
2305 - Ground Effect Vehicles
2310 - Passenger Motor Vehicles
2320 - Trucks and Truck Tractors, Wheeled
2330 - Trailers
2340 - Motorcycles, Motor Scooters, and Bicycles
2350 - Combat, Assault, and Tactical Vehicles, Tracked
2355 - Combat, Assault, and Tactical Vehicles, Wheeled
2410 - Tractor, Full Tracked, Low Speed
2420 - Tractors, Wheeled
2430 - Tractors, Full Tracked, High Speed
2510 - Vehicular Cab, Body, and Frame Structural Components
2520 - Vehicular Power Transmission Components
2530 - Vehicular Brake, Steering, Axle, Wheel, and Track Components
2540 - Vehicular Furniture and Accessories
2541 - Weapons Systems Specific Vehicular Accessories
2590 - Miscellaneous Vehicular Components
2610 - Tires and Tubes, Pneumatic, Except Aircraft
2620 - Tires and Tubes, Pneumatic, Aircraft
2630 - Tires, Solid and Cushion
2640 - Tire Rebuilding and Tire and Tube Repair Materials
2805 - Gasoline Reciprocating Engines, Except Aircraft
2810 - Gasoline Reciprocating Engines, Aircraft
2815 - Diesel Engines
2820 - Steam Engines
2825 - Steam Turbines
2830 - Water Turbines
2835 - Gas Turbines and Jet Engines, Non-Aircraft
2840 - Gas Turbines and Jet Engines, Aircraft
2845 - Rocket Engines
2850 - Gasoline Rotary Engines
2895 - Miscellaneous Engines and Components
2910 - Engine Fuel System Components, Nonaircraft
2915 - Engine Fuel System Components, Aircraft
2920 - Engine Electrical System Components, Nonaircraft
2925 - Engine Electrical System Components, Aircraft
2930 - Engine Cooling System Components, Nonaircraft
2935 - Engine Cooling System Components, Aircraft
2940 - Engine Air and Oil Filters, Nonaircraft
2945 - Engine Air and Oil Filters, Aircraft
2950 - Turbosuperchargers
2990 - Miscellaneous Engine Accessories, Nonaircraft
2995 - Miscellaneous Engine Accessories, Aircraft
3010 - Torque Converters and Speed Changers
3020 - Gears, Pulleys, Sprockets, and Transmission Chain
3030 - Belting, Drive Belts, Fan Belts, and Accessories
3040 - Miscellaneous Power Transmission Equipment
3110 - Bearings, Antifriction, Unmounted
3120 - Bearings, Plain, Unmounted
3130 - Bearings, Mounted
3210 - Sawmill and Planing Mill Machinery
3220 - Woodworking Machines
3230 - Tools and Attachments for Woodworking Machinery
3405 - Saws and Filing Machines
3408 - Machining Centers and Way-Type Machines
3410 - Electrical and Ultrasonic Erosion Machines
3411 - Boring Machines
3413 - Drilling and Tapping Machines
3414 - Gear Cutting and Finishing Machines
3415 - Grinding Machines
3416 - Lathes
3417 - Milling Machines
3418 - Planers and Shapers
3419 - Miscellaneous Machine Tools
3422 - Rolling Mills and Drawing Machines
3424 - Metal Heat Treating and Non-Thermal Treating Equipment
3426 - Metal Finishing Equipment
3431 - Electric Arc Welding Equipment
3432 - Electric Resistance Welding Equipment
3433 - Gas Welding, Heat Cutting, and Metalizing Equipment
3436 - Welding Positioners and Manipulators
3438 - Miscellaneous Welding Equipment
3439 - Welding, Soldering, and Brazing Supplies and Accessories
3441 - Bending and Forming Machines
3442 - Hydraulic and Pneumatic Presses, Power Driven
3443 - Mechanical Presses, Power Driven
3444 - Manual Presses
3445 - Punching and Shearing Machines
3446 - Forging Machinery and Hammers
3447 - Wire and Metal Ribbon Forming Machines
3448 - Riveting Machines
3449 - Miscellaneous Secondary Metal Forming and Cutting Machines
3450 - Machine Tools, Portable
3455 - Cutting Tools for Machine Tools
3456 - Cutting and Forming Tools for Secondary Metalworking Machinery
3460 - Machine Tool Accessories
3461 - Accessories for Secondary Metalworking Machinery
3465 - Production Jigs, Fixtures, and Templates
3470 - Machine Shop Sets, Kits, and Outfits
3510 - Laundry and Dry Cleaning Equipment
3520 - Shoe Repairing Equipment
3530 - Industrial Sewing Machines and Mobile Textile Repair Shops
3540 - Wrapping and Packaging Machinery
3550 - Vending and Coin Operated Machines
3590 - Miscellaneous Service and Trade Equipment
3610 - Printing, Duplicating, and Bookbinding Equipment
3611 - Industrial Marking Machines
3615 - Pulp and Paper Industries Machinery
3620 - Rubber and Plastics Working Machinery
3625 - Textile Industries Machinery
3630 - Clay and Concrete Products Industries Machinery
3635 - Crystal and Glass Industries Machinery
3645 - Leather Tanning and Leather Working Industries Machinery
3650 - Chemical and Pharmaceutical Products Manufacturing Machinery
3655 - Gas Generating and Dispensing Systems
3660 - Industrial Size Reduction Machinery
3670 - Semiconductor and Printed Circuit Board Manufacturing Machinery
3680 - Foundry Machinery and Related Equipment
3685 - Specialized Metal Container Manufacturing Machinery
3690 - Specialized Ammunition and Ordnance Machinery
3693 - Industrial Assembly Machines
3694 - Clean Work Stations and Controlled Environment Equipment
3695 - Miscellaneous Special Industry Machinery
3710 - Soil Preparation Equipment
3720 - Harvesting Equipment
3740 - Pest, Disease, and Frost Control Equipment
3750 - Gardening Implements and Tools
3770 - Saddlery, Harness, and Animal Furnishings
3805 - Earth Moving and Excavating Equipment
3810 - Cranes and Crane-Shovels
3815 - Crane and Crane-Shovel Attachments
3820 - Mining, Rock Drilling, Earth Boring Equipment
3825 - Road Clearing, Cleaning, and Marking Equipment
3830 - Truck and Tractor Attachments
3835 - Petroleum Production and Distribution Equipment
3895 - Miscellaneous Construction Equipment
3910 - Conveyors
3915 - Materials Feeders
3920 - Material Handling Equipment, Nonself-Propelled
3930 - Warehouse Trucks and Tractors, Self-Propelled
3940 - Blocks, Tackle, Rigging, and Slings
3950 - Winches, Hoists, Cranes, and Derricks
3960 - Freight Elevators
3990 - Miscellaneous Materials Handling Equipment
4010 - Chain and Wire Rope
4020 - Fiber Rope, Cordage, and Twine
4030 - Fittings for Rope, Cable, and Chain
4110 - Refrigeration Equipment
4120 - Air Conditioning Equipment
4130 - Refrigeration and Air Conditioning Components
4140 - Fans, Air Circulators, and Blower Equipment
4150 - Vortex Tubes and Other Cooling Tubes
4210 - Fire Fighting Equipment
4220 - Marine Lifesaving and Diving Equipment
4230 - Decontaminating and Impregnating Equipment
4235 - Hazardous Material Spill Containment and Cleanup Equipment
4240 - Safety and Rescue Equipment
4250 - Recycling and Reclamation Equipment
4310 - Compressors and Vacuum Pumps
4320 - Power and Hand Pumps
4330 - Centrifugals, Separators, and Filters
4410 - Industrial Boilers
4420 - Heat Exchangers and Steam Condensers
4430 - Industrial Furnaces, Kilns, Lehrs, and Ovens
4440 - Driers, Dehydrators, and Anhydrators
4460 - Air Purification Equipment
4470 - Nuclear Reactors
4510 - Plumbing Fixtures and Accessories
4520 - Space and Water Heating Equipment
4530 - Fuel Burning Equipment Units
4540 - Waste Disposal Equipment
4610 - Water Purification Equipment
4620 - Water Distillation Equipment
4630 - Sewage Treatment Equipment
4710 - Pipe, Tube and Rigid Tubing
4720 - Hose and Flexible Tubing
4730 - Hose, Pipe, Tube, and Fittings
4810 - Valves, Powered
4820 - Valves, Nonpowered
4910 - Motor Vehicle Maintenance and Repair Equipment
4920 - Aircraft Maintenance and Repair Equipment
4921 - Torpedo Maintenance and Repair Equipment
4923 - Depth Charges and Underwater Mines Maintenance Equipment
4925 - Ammunition Maintenance and Repair Equipment
4927 - Rocket Maintenance and Repair Equipment
4930 - Lubrication and Fuel Dispensing Equipment
4931 - Fire Control Maintenance and Repair Equipment
4933 - Weapons Maintenance and Repair Equipment
4935 - Guided Missile Maintenance and Repair Equipment
4940 - Miscellaneous Maintenance and Repair Equipment
4960 - Space Vehicle Maintenance and Repair Equipment
4970 - Multiple Guided Weapons Maintenance Equipment
5110 - Hand Tools, Edged
5120 - Hand Tools, Nonedged
5130 - Hand Tools, Power Driven
5133 - Drill Bits and Countersinks
5136 - Taps, Dies, and Collets
5140 - Tool and Hardware Boxes
5180 - Hand Tool Sets and Kits
5210 - Measuring Tools
5220 - Inspection Gages and Precision Tools
5280 - Measuring Tool Sets
5305 - Screws
5306 - Bolts
5307 - Studs
5310 - Nuts and Washers
5315 - Nails, Keys, and Pins
5320 - Rivets
5325 - Fastening Devices
5330 - Packing and Gasket Materials
5331 - O-Rings
5335 - Metal Screening
5340 - Commercial Hardware
5341 - Brackets
5342 - Weapon System Hardware
5345 - Abrasive Disks and Stones
5350 - Abrasive Materials
5355 - Knobs and Pointers
5360 - Springs
5365 - Bushings, Rings, Shims, and Spacers
5410 - Prefabricated and Portable Buildings
5411 - Rigid Wall Shelters
5419 - Modular Support Systems
5420 - Bridges
5430 - Storage Tanks
5440 - Scaffolding and Concrete Forms
5445 - Prefabricated Tower Structures
5450 - Miscellaneous Prefabricated Structures
5510 - Lumber and Related Materials
5520 - Millwork
5530 - Plywood and Veneer
5610 - Mineral Construction Materials
5620 - Tile, Brick, and Block
5630 - Pipe and Conduit, Nonmetallic
5640 - Wallboard and Insulation
5650 - Roofing and Siding Materials
5660 - Fencing and Gates
5670 - Prefabricated Building Components
5675 - Nonwood Construction Lumber
5680 - Miscellaneous Construction Materials
5805 - Telephone and Telegraph Equipment
5810 - Communications Security Equipment
5811 - Cryptologic Equipment
5815 - Teletype and Facsimile Equipment
5820 - Radio and Television Communication Equipment
5821 - Radio and Television Communication Equipment, Airborne
5825 - Radio Navigation Equipment
5826 - Radio Navigation Equipment, Airborne
5830 - Intercommunication and Public Address Systems
5831 - Intercommunication and Public Address Systems, Airborne
5835 - Sound Recording and Reproducing Equipment
5836 - Video Recording and Reproducing Equipment
5840 - Radar Equipment
5841 - Radar Equipment, Airborne
5845 - Underwater Sound Equipment
5850 - Visible and Invisible Light Communication Equipment
5855 - Night Vision Equipment
5860 - Coherent Radiation Devices
5865 - Electronic Countermeasures Equipment
5895 - Miscellaneous Communication Equipment
5905 - Resistors
5910 - Capacitors
5915 - Filters and Networks
5920 - Fuses
5925 - Circuit Breakers
5930 - Switches
5935 - Electrical Connectors
5940 - Lugs and Terminals
5945 - Relays and Solenoids
5950 - Coils and Transformers
5955 - Oscillators and Crystals
5960 - Electron Tubes
5961 - Semiconductor Devices
5962 - Microcircuits
5963 - Electronic Modules
5963 - Microcircuits
5965 - Headsets, Handsets, Microphones and Speakers
5970 - Electrical Insulators
5975 - Electrical Hardware and Supplies
5977 - Electrical Contact Brushes
5980 - Optoelectronic Devices
5985 - Antennas and Waveguides
5990 - Synchros and Resolvers
5995 - Cable Assemblies
5996 - Amplifiers
5998 - Electrical and Electronic Assemblies
5999 - Microcircuits
5999 - Miscellaneous Electronic Components
6005 - Couplers, Splitters, and Mixers
6006 - Attenuators
6007 - Filters
6008 - Optical Multiplexers
6010 - Fiber Optic Conductors
6015 - Fiber Optic Cables
6020 - Fiber Optic Cable Assemblies
6021 - Fiber Optic Switches
6025 - Fiber Optic Transmitters
6026 - Fiber Optic Receivers
6029 - Fiber Optic Repeaters
6030 - Fiber Optic Devices
6032 - Fiber Optic Light Sources and Detectors
6033 - Fiber Optic Photo Detectors
6034 - Fiber Optic Modulators
6035 - Fiber Optic Image Transfer Devices
6040 - Fiber Optic Sensors
6050 - Fiber Optic Passive Devices
6060 - Fiber Optic Interconnectors
6070 - Fiber Optic Accessories
6080 - Fiber Optic Kits
6099 - Miscellaneous Fiber Optic Components
6105 - Electric Motors
6110 - Electrical Control Equipment
6115 - Generators and Generator Sets
6116 - Fuel Cell Power Units
6117 - Solar Electric Power Systems
6120 - Transformers
6125 - Electrical Converters, Rotating
6130 - Electrical Converters, Nonrotating
6135 - Batteries, Nonrechargeable
6140 - Batteries, Rechargeable
6145 - Wire and Cable
6150 - Miscellaneous Electric Power Equipment
6160 - Battery Retaining Fixtures
6210 - Lighting Fixtures
6220 - Vehicular Lights
6230 - Portable Electric Lights
6240 - Electric Lamps
6250 - Ballasts, Lampholders, and Starters
6260 - Nonelectrical Lighting Fixtures
6310 - Traffic and Transit Signal Systems
6320 - Shipboard Alarm and Signal Systems
6330 - Railroad Signal and Warning Devices
6340 - Aircraft Alarm and Signal Systems
6350 - Miscellaneous Alarm and Security Systems
6505 - Drugs and Biologicals
6508 - Medicated Cosmetics
6509 - Veterinary Drugs
6510 - Surgical Dressings
6515 - Medical and Surgical Instruments and Supplies
6520 - Dental Instruments and Supplies
6525 - X-Ray Equipment and Supplies
6530 - Hospital Furniture and Supplies
6532 - Hospital and Surgical Clothing
6540 - Ophthalmic Instruments and Supplies
6545 - Field Medical Sets
6550 - In Vitro Diagnostic Substances
6605 - Navigational Instruments
6610 - Flight Instruments
6615 - Automatic Pilot and Gyro Components
6620 - Engine Instruments
6625 - Electrical and Electronic Test Instruments
6625 - Microcircuits
6630 - Chemical Analysis Instruments
6635 - Physical Properties Testing Equipment
6636 - Environmental Chambers
6640 - Laboratory Equipment
6645 - Time Measuring Instruments
6650 - Optical Instruments and Test Equipment
6655 - Geophysical Instruments
6660 - Meteorological Instruments
6665 - Hazard Detecting Instruments
6670 - Scales and Balances
6675 - Drafting and Surveying Instruments
6680 - Flow and Level Measuring Instruments
6685 - Pressure, Temperature, and Humidity Instruments
6695 - Combination and Miscellaneous Instruments
6710 - Motion Picture Cameras
6720 - Still Picture Cameras
6730 - Projection Equipment
6740 - Developing and Finishing Equipment
6750 - Photographic Supplies
6760 - Photographic Accessories
6770 - Processed Film
6780 - Photographic Sets and Kits
6810 - Chemicals
6820 - Dyes
6830 - Compressed and Liquefied Gases
6840 - Pest Control and Disinfectants
6850 - Chemical Specialties
6910 - Training Aids
6920 - Armament Training Devices
6930 - Operation Training Devices
6940 - Communication Training Devices
7010 - ADP System Configuration
7020 - ADP Central Processing Unit, Analog
7021 - ADP Central Processing Unit, Digital
7022 - ADP Central Processing Unit, Hybrid
7025 - ADP Input, Output, and Storage Devices
7030 - ADP Software
7030 - Microcircuits
7035 - ADP Support Equipment
7040 - Punched Card Equipment
7042 - Mini and Micro Computer Control Devices
7045 - ADP Supplies
7050 - ADP Components
9905 - Signs and Identification Plates
Electrical Connectors
FPGAs (Field Programmable Gate Array)
Integrated Circuits (ICs)
Semiconductor
All categories
Cancel
View cart
Home
About Us
FSC Directory
FSC Codes
Search
Value Added Services
Contact
Close
Home
About Us
FSC Directory
FSC Codes
Search
Value Added Services
Contact
Home
1 result for "21750FB"
Search results for “21750FB”
Products
4820-01-547-3741 (2-1750FB)
NIIN:
01-547-3741
DESC:
VENT-CHECK VALVE
In stock
NSN:
4820-01-547-3741
FSC Code:
4820
MPN:
21750FB
Request details
Top
Back to top
Added to your cart:
** total_quantity ** | ** unit_price ** / ** unit_measure **
(-
)
Cart subtotal
$250.00
away from free shipping!
