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 5985-00-518-1748
NSN 5996-01-165-3087
NSN 5990-00-578-8850
NSN 4140-01-515-6179
NSN 5945-01-421-4135
NSN 5985-01-167-6231
NSN 6150-01-150-3267
NSN 5996-00-036-5935
NSN 5905-01-517-7406
NSN 6650-00-372-0669
NSN 6110-01-334-7617
NSN 5999-01-079-7932