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 5895-00-768-9181
NSN 6220-00-935-6881
NSN 6645-01-493-8632
NSN 5930-01-596-4036
NSN 5945-01-589-2889
NSN 5905-01-256-8829
NSN 4140-00-585-2443
NSN 5855-01-268-6468
NSN 6620-01-580-0883
NSN 5895-00-239-9138
NSN 6685-01-489-7034
NSN 6620-00-343-5602