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 6320-01-600-0787
NSN 7035-01-043-7443
NSN 6135-00-223-9563
NSN 6620-01-112-6440
NSN 5855-01-501-5683
NSN 5935-00-881-2087
NSN 6130-00-963-1380
NSN 2925-01-505-1666
NSN 6220-01-326-3183
NSN 5915-01-453-6152
NSN 6110-01-400-4207
NSN 5915-00-223-5308