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 4140-01-014-3454
NSN 5998-01-599-1446
NSN 6220-01-388-0823
NSN 5996-01-633-7979
NSN 6240-00-435-0433
NSN 5990-01-633-9503
NSN 2925-00-749-8893
NSN 6145-01-069-6982
NSN 6105-00-216-8866
NSN 5920-01-008-9339
NSN 5990-01-059-0947
NSN 6240-00-541-7032