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 6685-01-548-5419
NSN 5835-01-495-0595
NSN 6620-00-740-3699
NSN 6145-00-335-1336
NSN 6130-01-327-3261
NSN 4140-00-337-6631
NSN 5915-01-467-9048
NSN 5925-00-576-8179
NSN 6320-00-725-0754
NSN 5910-01-357-5566
NSN 6130-00-452-1486
NSN 5910-00-187-1541