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 6320-01-366-5157
NSN 5925-00-450-5347
NSN 5910-00-112-4543
NSN 5965-01-544-5296
NSN 5990-01-253-1332
NSN 5835-00-912-5656
NSN 5990-01-024-9659
NSN 5975-01-463-8264
NSN 6150-01-507-2364
NSN 6110-01-546-9926
NSN 2925-01-317-4543
NSN 5999-01-291-1401