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 6130-00-775-0310
NSN 6135-01-041-3829
NSN 4140-00-111-3166
NSN 5960-00-273-3058
NSN 5935-00-228-9882
NSN 5905-00-088-4006
NSN 6110-01-287-9394
NSN 6620-01-111-5847
NSN 5945-00-765-9501
NSN 5835-00-111-3419
NSN 5855-01-223-0833
NSN 5915-00-709-0068