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 6320-00-977-3930
NSN 5945-01-198-6335
NSN 5950-01-008-6071
NSN 6620-00-739-4874
NSN 5920-00-655-1154
NSN 6130-01-079-9847
NSN 2925-00-510-0760
NSN 6620-01-151-0620
NSN 5999-01-115-7556
NSN 4140-01-381-0099
NSN 6145-01-020-7722
NSN 5998-00-316-6141