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 6610-01-578-7771
NSN 6610-00-663-8815
NSN 5999-01-147-3906
NSN 6150-01-264-4618
NSN 5965-00-005-7899
NSN 5965-01-298-1685
NSN 6145-01-399-0467
NSN 4140-01-187-1819
NSN 5910-01-124-4280
NSN 6645-01-451-1295
NSN 5996-00-136-7912
NSN 5975-00-926-3073