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 5999-01-287-2284
NSN 5965-00-170-4835
NSN 6130-00-277-7321
NSN 5950-01-211-6387
NSN 6150-01-398-0223
NSN 5910-01-424-8457
NSN 6610-01-531-1079
NSN 6110-01-576-9899
NSN 5835-01-509-8992
NSN 5990-00-995-6071
NSN 6320-00-456-0836
NSN 7035-01-624-8528