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 6645-00-183-8812
NSN 5930-00-136-7126
NSN 6150-00-077-1874
NSN 5999-00-840-6094
NSN 5965-01-480-8784
NSN 6135-01-026-9960
NSN 5985-00-174-0514
NSN 6685-01-023-4011
NSN 6220-01-184-5668
NSN 2925-00-660-8131
NSN 5920-01-589-2844
NSN 6650-00-364-7866