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 5996-00-681-8223
NSN 5855-01-602-8518
NSN 6240-01-506-9294
NSN 6620-01-406-3584
NSN 5910-00-452-1418
NSN 6320-00-731-6134
NSN 5915-01-533-5123
NSN 7035-01-422-5297
NSN 6150-00-292-8778
NSN 6110-01-424-0612
NSN 5975-01-450-9715
NSN 6240-00-777-4263