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 4140-00-128-8072
NSN 5920-01-275-2260
NSN 6105-01-135-6293
NSN 5835-01-251-7301
NSN 5905-00-762-0959
NSN 5996-01-540-3576
NSN 5920-00-081-0537
NSN 6620-00-621-6951
NSN 6220-01-144-0775
NSN 6650-01-167-9485
NSN 6220-01-391-7705
NSN 5930-00-719-7604