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 6135-00-223-9563
NSN 5855-01-597-1836
NSN 5905-00-282-6853
NSN 6105-01-462-0140
NSN 6685-00-761-0711
NSN 6645-01-201-5802
NSN 5985-01-332-2351
NSN 5945-01-113-1462
NSN 5920-00-905-4769
NSN 5998-00-787-1754
NSN 6650-01-100-9964
NSN 5855-00-444-2298