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 6110-00-513-7677
NSN 5855-01-512-1926
NSN 5935-01-117-2460
NSN 6650-01-231-9545
NSN 7035-01-555-8793
NSN 2925-01-139-7098
NSN 5998-01-208-1944
NSN 4140-01-115-7377
NSN 6650-01-353-7809
NSN 6620-01-478-4299
NSN 5945-01-444-0971
NSN 5985-00-575-0509