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 6650-00-279-5741
NSN 5990-01-097-4721
NSN 6320-01-349-2131
NSN 5985-01-503-2973
NSN 5920-01-580-7753
NSN 5999-01-488-9818
NSN 5960-00-393-2505
NSN 6150-01-456-0231
NSN 5996-01-323-6008
NSN 5996-00-777-0173
NSN 5999-01-505-7896
NSN 6645-01-548-3934