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 5925-01-642-8666
NSN 5920-01-421-4930
NSN 4140-00-902-7744
NSN 5945-01-315-1421
NSN 6320-01-310-8068
NSN 7035-01-372-5006
NSN 5985-01-122-5381
NSN 5895-00-661-1773
NSN 6240-01-252-9374
NSN 5895-01-044-6369
NSN 5998-01-182-0084
NSN 5835-01-528-1864