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 5915-01-384-1985
NSN 6240-01-352-0882
NSN 5855-00-937-2884
NSN 5920-01-609-4080
NSN 5998-01-657-4061
NSN 6240-01-262-5787
NSN 5975-01-397-1346
NSN 6220-01-281-5464
NSN 6150-01-585-1294
NSN 6620-00-698-0147
NSN 6645-01-445-5235
NSN 6685-01-397-4138