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 7035-01-391-7470
NSN 6320-01-359-3921
NSN 5895-01-020-7771
NSN 5990-01-378-7349
NSN 6150-01-297-9888
NSN 2925-01-534-5389
NSN 6110-00-023-5229
NSN 5999-00-957-4959
NSN 6645-01-225-0453
NSN 5965-01-189-2421
NSN 5945-01-014-6010
NSN 5975-01-496-5917