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 5910-00-935-3517
NSN 5935-01-352-0965
NSN 5998-01-650-1851
NSN 5990-00-106-6609
NSN 6130-01-037-7326
NSN 6320-01-350-5570
NSN 6145-00-817-3615
NSN 5855-01-130-1501
NSN 6610-01-315-7002
NSN 5925-01-242-9945
NSN 6650-00-925-1274
NSN 7035-01-336-0464