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 5990-01-037-1704
NSN 6620-01-410-8921
NSN 6220-01-277-9339
NSN 6650-01-234-1895
NSN 6145-01-446-5421
NSN 6320-01-525-4789
NSN 6610-01-398-2554
NSN 6610-01-188-8163
NSN 6620-01-445-4295
NSN 2925-01-311-7840
NSN 5996-01-576-1975
NSN 6145-00-342-8122