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 5910-01-256-5810
NSN 7035-01-163-3667
NSN 6240-01-435-7973
NSN 6110-01-364-9779
NSN 6685-01-382-2996
NSN 5950-00-804-6064
NSN 5998-01-232-7425
NSN 6650-01-426-4253
NSN 5985-01-517-0479
NSN 5910-01-418-3045
NSN 6320-00-456-0836
NSN 4140-00-252-0879