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 6620-00-951-0153
NSN 5855-00-198-3197
NSN 5999-01-223-0831
NSN 6220-00-319-2276
NSN 6130-00-516-9343
NSN 6145-01-310-1649
NSN 5945-00-367-4106
NSN 5920-00-135-4930
NSN 5945-01-348-0420
NSN 5920-00-167-2700
NSN 6620-01-364-0195
NSN 5990-01-527-7640