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 5950-01-235-4115
NSN 6240-01-088-7629
NSN 6650-01-150-2595
NSN 5985-01-431-7448
NSN 5895-01-329-5831
NSN 4140-01-485-0083
NSN 5985-01-457-5634
NSN 7035-01-491-3981
NSN 6135-01-177-3552
NSN 6645-00-399-4551
NSN 6150-01-109-1419
NSN 6220-01-266-6548