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 5990-01-481-3080
NSN 7035-01-072-0611
NSN 5960-00-650-4542
NSN 5998-00-161-3913
NSN 5855-00-922-6459
NSN 5935-01-242-6038
NSN 5905-01-325-7742
NSN 5965-00-878-6652
NSN 6135-01-550-6279
NSN 5990-00-153-0055
NSN 6320-01-029-2196
NSN 6220-01-243-8661