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 5945-01-444-0971
NSN 6220-01-253-0380
NSN 5998-01-328-0046
NSN 6650-00-136-9008
NSN 5996-01-383-4029
NSN 6135-01-167-7604
NSN 6150-00-912-3139
NSN 6240-01-415-5581
NSN 5935-00-153-6239
NSN 5855-01-018-1247
NSN 5905-01-202-9237
NSN 5895-00-936-3136