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 5985-00-661-2263
NSN 6240-01-096-2506
NSN 4140-00-719-5654
NSN 6150-00-013-5613
NSN 6645-01-070-7364
NSN 6135-01-597-1901
NSN 6130-01-553-8854
NSN 5950-01-073-9930
NSN 5920-01-407-3143
NSN 6220-01-657-6914
NSN 6320-01-370-4218
NSN 6650-00-035-9297