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 5998-00-009-6261
NSN 5945-01-587-9339
NSN 6620-01-580-0883
NSN 6110-01-237-3225
NSN 4140-00-415-6513
NSN 5998-00-914-6696
NSN 5960-00-337-2792
NSN 6620-00-223-6753
NSN 5950-01-182-1596
NSN 5915-01-644-5689
NSN 6150-01-126-8277
NSN 5985-00-441-2151