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 5905-01-531-7660
NSN 5910-00-773-2652
NSN 5965-00-193-2406
NSN 5965-01-426-8325
NSN 5975-01-502-6167
NSN 6220-01-508-5053
NSN 6135-01-540-9655
NSN 5935-01-283-7263
NSN 6620-01-142-0084
NSN 6650-01-260-8690
NSN 5965-00-815-2525
NSN 5925-01-451-3584