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 5925-01-246-3703
NSN 5920-00-466-3950
NSN 6150-00-319-5974
NSN 6685-00-276-9239
NSN 5996-00-447-8410
NSN 5935-01-217-4118
NSN 6610-01-457-1974
NSN 5855-01-003-7102
NSN 6320-01-345-5817
NSN 5999-01-338-5491
NSN 5935-00-808-2147
NSN 6150-01-376-0438