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 5950-00-702-1977
NSN 5990-00-926-4324
NSN 5960-01-614-8005
NSN 6110-01-451-4201
NSN 5975-01-467-9383
NSN 5910-00-987-6684
NSN 5910-01-352-3624
NSN 4140-01-359-7829
NSN 5950-00-072-6294
NSN 6610-00-801-4652
NSN 6145-00-170-7947
NSN 6650-01-419-3793