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 5990-01-529-6347
NSN 6150-00-992-1874
NSN 4140-01-343-3516
NSN 6105-01-467-8915
NSN 5985-01-403-2835
NSN 5999-01-213-4439
NSN 6620-01-241-2996
NSN 5920-00-066-6885
NSN 6685-01-472-5951
NSN 6650-00-809-1817
NSN 6150-00-841-6629
NSN 5855-01-333-9606