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 6145-00-155-5297
NSN 6620-00-793-3808
NSN 5835-00-174-7763
NSN 4140-01-360-6744
NSN 7035-01-482-9941
NSN 6685-01-446-2336
NSN 5960-00-562-1939
NSN 6650-00-071-8184
NSN 5895-01-329-6881
NSN 5905-01-468-9875
NSN 6145-01-469-7640
NSN 5935-01-019-2856