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 5915-00-079-1011
NSN 5895-00-722-1084
NSN 5895-00-160-2317
NSN 5999-01-397-5005
NSN 6150-01-222-2186
NSN 5975-01-075-6980
NSN 5965-00-954-3011
NSN 5965-01-152-7606
NSN 5895-00-512-1171
NSN 5930-01-429-9864
NSN 5975-01-413-2474
NSN 5920-00-515-3617