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 6240-00-677-0305
NSN 6110-01-524-0457
NSN 6105-01-592-5516
NSN 6135-00-726-4142
NSN 5855-01-317-5354
NSN 6220-01-658-6930
NSN 5935-01-110-6380
NSN 6620-01-580-0883
NSN 5998-01-186-6597
NSN 7035-01-189-1549
NSN 5998-01-145-5199
NSN 6320-00-295-2854