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 5915-01-221-8135
NSN 2925-01-565-6410
NSN 6240-00-928-3966
NSN 6650-00-736-4279
NSN 5835-00-922-1263
NSN 5915-01-569-1406
NSN 6645-01-254-0489
NSN 5996-01-322-4838
NSN 2925-00-877-4307
NSN 6645-01-250-5154
NSN 5925-01-424-2963
NSN 2925-01-454-2046