Used on a 1.500 in. Vent check valve
A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5935-00-107-7315
NSN 5990-00-258-0228
NSN 5855-01-089-2248
NSN 5920-01-345-7145
NSN 5915-01-504-2312
NSN 5990-01-600-9343
NSN 5990-01-575-3275
NSN 6135-01-177-3552
NSN 5910-01-633-9963
NSN 5835-01-106-0199
NSN 5915-00-251-1449
NSN 5930-00-996-7650