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 5835-01-071-6376
NSN 5990-01-408-6554
NSN 6650-00-622-4405
NSN 6145-00-095-2492
NSN 5950-00-753-9451
NSN 5965-00-221-8373
NSN 6320-01-504-3948
NSN 5999-00-639-3447
NSN 5945-01-065-3949
NSN 5915-00-809-3795
NSN 5905-01-016-1651
NSN 6145-01-442-5336