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 5996-01-112-2731
NSN 5965-01-576-9309
NSN 6135-01-176-2206
NSN 5855-01-141-8227
NSN 7035-01-563-5544
NSN 6145-01-205-3674
NSN 6220-00-179-9104
NSN 6650-01-328-8363
NSN 6320-01-378-2413
NSN 5945-00-170-8645
NSN 5915-01-324-8475
NSN 5999-01-309-8946