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Space and Water Heating Equipment

FSC 4520: Space and Water Heating Equipment

Federal Supply Class (FSC) 4520 covers space and water heating equipment. These NSN items provide heating for facilities and field use.

This equipment heats spaces and water for comfort and process needs. It supports habitability and field operations.

Common items include space heaters, water heaters, and furnaces. Equipment is built from steel with burner and heating elements.

4520-01-186-6896 (13219E2408)

NIIN: 01-186-6896
NSN: 4520-01-186-6896
FSC Code: 4520
MPN: 13219E2408

4520-01-189-3269 (4520PL1327976)

NIIN: 01-189-3269
NSN: 4520-01-189-3269
FSC Code: 4520
MPN: 4520PL1327976

4520-01-184-6109 (TR3347-1)

NIIN: 01-184-6109
NSN: 4520-01-184-6109
FSC Code: 4520
MPN: TR33471

4520-01-184-6468 (106-553123-000)

NIIN: 01-184-6468
NSN: 4520-01-184-6468
FSC Code: 4520
MPN: 106553123000

4520-01-185-2531 (D-360)

NIIN: 01-185-2531
NSN: 4520-01-185-2531
FSC Code: 4520
MPN: D360

4520-01-187-2259 (SL20/4)

NIIN: 01-187-2259
NSN: 4520-01-187-2259
FSC Code: 4520
MPN: SL204

4520-01-186-2217 (VDH-227-2-46.76-3)

NIIN: 01-186-2217
NSN: 4520-01-186-2217
FSC Code: 4520
MPN: VDH227246763

4520-01-184-9665 (2021-078-02)

NIIN: 01-184-9665
NSN: 4520-01-184-9665
FSC Code: 4520
MPN: 202107802

4520-01-186-0675 (106-553123-003)

NIIN: 01-186-0675
NSN: 4520-01-186-0675
FSC Code: 4520
MPN: 106553123003

4520-01-189-2991 (NH1002688-10)

NIIN: 01-189-2991
NSN: 4520-01-189-2991
FSC Code: 4520
MPN: NH100268810

4520-01-187-1580 (13219E2467)

NIIN: 01-187-1580
NSN: 4520-01-187-1580
FSC Code: 4520
MPN: 13219E2467

4520-01-186-6895 (TCF3225-2)

NIIN: 01-186-6895
NSN: 4520-01-186-6895
FSC Code: 4520
MPN: TCF32252

4520-01-187-1112 (106-055627-000)

NIIN: 01-187-1112
NSN: 4520-01-187-1112
FSC Code: 4520
MPN: 106055627000

4520-01-189-3912 (99551657)

NIIN: 01-189-3912
NSN: 4520-01-189-3912
FSC Code: 4520
MPN: 99551657

4520-01-187-4869 (106-056229-000)

NIIN: 01-187-4869
NSN: 4520-01-187-4869
FSC Code: 4520
MPN: 106056229000

4520-01-189-8453 (106-056816-000)

NIIN: 01-189-8453
NSN: 4520-01-189-8453
FSC Code: 4520
MPN: 106056816000

4520-01-189-6720 (A105191-3)

NIIN: 01-189-6720
NSN: 4520-01-189-6720
FSC Code: 4520
MPN: A1051913

4520-01-189-8986 (054-146759-104)

NIIN: 01-189-8986
NSN: 4520-01-189-8986
FSC Code: 4520
MPN: 054146759104

4520-01-189-2101 (BH42.0-3-NM)

NIIN: 01-189-2101
NSN: 4520-01-189-2101
FSC Code: 4520
MPN: BH4203NM

4520-01-186-5897 (M22W1006-4)

NIIN: 01-186-5897
NSN: 4520-01-186-5897
FSC Code: 4520
MPN: M22W10064

4520-01-187-4870 (106-056229-000-003)

NIIN: 01-187-4870
NSN: 4520-01-187-4870
FSC Code: 4520
MPN: 106056229000003

4520-01-187-1913 (P15-1-1.0-1)

NIIN: 01-187-1913
NSN: 4520-01-187-1913
FSC Code: 4520
MPN: P151101

4520-01-187-7052 (BX96B64TL020J)

NIIN: 01-187-7052
NSN: 4520-01-187-7052
FSC Code: 4520
MPN: BX96B64TL020J

4520-01-189-1055 (3005433)

NIIN: 01-189-1055
NSN: 4520-01-189-1055
FSC Code: 4520
MPN: 3005433

4520-01-190-3441 (106-119780-000)

NIIN: 01-190-3441
NSN: 4520-01-190-3441
FSC Code: 4520
MPN: 106119780000

4520-01-190-3442 (106-119780-000-009)

NIIN: 01-190-3442
NSN: 4520-01-190-3442
FSC Code: 4520
MPN: 106119780000009

4520-01-190-3444 (106-119780-000-015)

NIIN: 01-190-3444
NSN: 4520-01-190-3444
FSC Code: 4520
MPN: 106119780000015

4520-01-191-5109 (CUB-237261420)

NIIN: 01-191-5109
NSN: 4520-01-191-5109
FSC Code: 4520
MPN: CUB237261420

4520-01-189-7338 (12-12797-00)

NIIN: 01-189-7338
NSN: 4520-01-189-7338
FSC Code: 4520
MPN: 121279700

4520-01-191-8427 (PWA50700-1)

NIIN: 01-191-8427
NSN: 4520-01-191-8427
FSC Code: 4520
MPN: PWA507001

4520-01-191-6170 (501-4675181ASSYB-4.4DIA)

NIIN: 01-191-6170
NSN: 4520-01-191-6170
FSC Code: 4520
MPN: 5014675181ASSYB44DIA

4520-01-190-3824 (72361)

NIIN: 01-190-3824
NSN: 4520-01-190-3824
FSC Code: 4520
MPN: 72361

4520-01-190-9484 (739-73-3)

NIIN: 01-190-9484
NSN: 4520-01-190-9484
FSC Code: 4520
MPN: 739733

4520-01-190-3439 (106-119780-000)

NIIN: 01-190-3439
NSN: 4520-01-190-3439
FSC Code: 4520
MPN: 106119780000

4520-01-190-3445 (EH-106-119780-006)

NIIN: 01-190-3445
NSN: 4520-01-190-3445
FSC Code: 4520
MPN: EH106119780006

4520-01-190-3443 (106-119780-000)

NIIN: 01-190-3443
NSN: 4520-01-190-3443
FSC Code: 4520
MPN: 106119780000

4520-01-191-8429 (PWA50700-15)

NIIN: 01-191-8429
NSN: 4520-01-191-8429
FSC Code: 4520
MPN: PWA5070015

4520-01-191-6169 (501-4675181ASSYB-7.8DIA)

NIIN: 01-191-6169
NSN: 4520-01-191-6169
FSC Code: 4520
MPN: 5014675181ASSYB78DIA

4520-01-191-6167 (501-4675609ASSYA)

NIIN: 01-191-6167
NSN: 4520-01-191-6167
FSC Code: 4520
MPN: 5014675609ASSYA

4520-01-190-8068 (91900)

NIIN: 01-190-8068
NSN: 4520-01-190-8068
FSC Code: 4520
MPN: 91900

4520-01-191-3973 (106-056816-000)

NIIN: 01-191-3973
NSN: 4520-01-191-3973
FSC Code: 4520
MPN: 106056816000

4520-01-191-3687 (501-4675431ASSYA)

NIIN: 01-191-3687
NSN: 4520-01-191-3687
FSC Code: 4520
MPN: 5014675431ASSYA

4520-01-192-3461 (106-111586-022)

NIIN: 01-192-3461
NSN: 4520-01-192-3461
FSC Code: 4520
MPN: 106111586022

4520-01-192-9785 (C5079157)

NIIN: 01-192-9785
NSN: 4520-01-192-9785
FSC Code: 4520
MPN: C5079157

4520-01-192-5754 (155-554744-001)

NIIN: 01-192-5754
NSN: 4520-01-192-5754
FSC Code: 4520
MPN: 155554744001

4520-01-192-4539 (COL-783)

NIIN: 01-192-4539
NSN: 4520-01-192-4539
FSC Code: 4520
MPN: COL783

4520-01-192-6073 (512793)

NIIN: 01-192-6073
NSN: 4520-01-192-6073
FSC Code: 4520
MPN: 512793

4520-01-191-6168 (501-4675152ASSYA)

NIIN: 01-191-6168
NSN: 4520-01-191-6168
FSC Code: 4520
MPN: 5014675152ASSYA