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 6620-01-512-8146
NSN 5930-01-453-6947
NSN 5999-00-444-4739
NSN 5915-00-269-4463
NSN 4140-01-420-4586
NSN 6620-01-453-9971
NSN 2925-01-106-8871
NSN 5930-00-189-0791
NSN 2925-01-468-7073
NSN 5855-01-159-1654
NSN 5945-00-296-8464
NSN 6145-00-943-9549