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 5950-00-249-3636
NSN 5975-01-542-9444
NSN 6105-00-143-5836
NSN 5975-01-454-0739
NSN 5910-00-256-5662
NSN 6135-01-294-2131
NSN 5999-01-015-7649
NSN 7035-00-117-0418
NSN 6150-00-757-1677
NSN 5985-00-156-7335
NSN 5925-01-358-3248
NSN 6135-01-495-0933