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 6150-01-571-8029
NSN 6650-01-029-2995
NSN 6150-00-132-1640
NSN 5915-00-731-7394
NSN 5930-00-054-2420
NSN 6320-01-123-6814
NSN 5930-01-510-2027
NSN 6135-01-116-3385
NSN 6220-00-594-8817
NSN 6130-01-023-8803
NSN 6135-01-290-1594
NSN 6620-00-333-9253