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 5895-01-568-8727
NSN 6685-00-960-4982
NSN 5930-01-267-3974
NSN 4140-01-282-7586
NSN 2925-00-636-4026
NSN 7035-01-271-1643
NSN 5999-01-391-7003
NSN 6105-00-189-0515
NSN 5920-00-701-1200
NSN 5975-00-451-4427
NSN 6610-00-283-8047
NSN 5965-00-156-8562