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 6610-01-378-4481
NSN 6620-00-292-7000
NSN 6135-00-009-4100
NSN 5935-01-411-8858
NSN 6650-01-503-5419
NSN 6240-01-401-5340
NSN 4140-01-337-4625
NSN 6320-00-004-9158
NSN 5950-00-401-5784
NSN 5910-01-478-9709
NSN 5910-01-627-6452
NSN 6135-01-422-1440