2805-00-150-7325 (7345258)
NSN 2805-00-150-7325 (NIIN 00-150-7325) is an engine poppet valve in Federal Supply Class 2805, Gasoline Reciprocating Engines, Except Aircraft; And Components — a mushroom or tulip-shaped item having a circular head with a conical face and an extended stem used to regulate the flow of incoming fuel-air mixture or air. Manufacturer part number 7345258 (U S Army Tank Automotive Command, CAGE 19207); also referenced as 8754638 (U S Army Tank Automotive Command).
Key specs: 20 minimum rockwell c stem metallic hardness; 50 minimum rockwell c seat face metallic hardness; full characteristics table below. NIIN assigned July 1970; DEMIL A (none required); unit of issue EA (each), $333.00 gov standard price; export Schedule B 8409.91.8000.