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 6240-01-490-6922
NSN 6150-01-025-0423
NSN 6220-01-212-3254
NSN 6135-01-236-8603
NSN 6320-01-209-0952
NSN 6145-01-430-2784
NSN 5999-00-597-2979
NSN 5920-01-232-1453
NSN 6105-01-315-0715
NSN 5920-00-513-4546
NSN 7035-00-860-3072
NSN 5835-01-069-2359