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 6620-01-004-7072
NSN 5930-01-122-5083
NSN 4140-00-045-3805
NSN 5835-01-303-6563
NSN 6135-01-177-3552
NSN 5930-01-235-6679
NSN 6150-00-228-8686
NSN 5965-01-354-1677
NSN 5920-01-453-1714
NSN 5925-00-949-7359
NSN 6220-01-327-6308
NSN 5998-01-197-8328