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 4140-01-458-2743
NSN 5990-01-188-7309
NSN 6110-00-456-2058
NSN 6685-00-678-2948
NSN 6320-01-436-0513
NSN 5925-01-286-9988
NSN 5910-01-484-6509
NSN 6240-00-708-2083
NSN 5920-00-201-4914
NSN 4140-01-431-6560
NSN 5925-00-985-0908
NSN 6240-01-050-7537