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 5905-01-233-7873
NSN 5975-01-069-3236
NSN 6145-01-063-1838
NSN 5965-01-504-6139
NSN 6610-01-117-2510
NSN 5935-00-225-9929
NSN 5935-00-612-4229
NSN 5965-01-114-9086
NSN 5920-01-025-9381
NSN 6645-01-228-2127
NSN 6220-01-098-1808
NSN 6105-01-212-9245