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 5930-01-212-2129
NSN 5985-01-240-8402
NSN 6620-01-553-1080
NSN 6130-00-581-9322
NSN 6320-00-115-0883
NSN 6105-01-083-6953
NSN 4140-01-203-6091
NSN 6610-00-491-7511
NSN 6105-01-241-5778
NSN 5990-01-364-1942
NSN 5975-00-137-2836
NSN 5925-01-311-0636