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 6130-01-472-2483
NSN 7035-00-238-3662
NSN 6320-01-532-7491
NSN 5835-00-926-0195
NSN 6320-00-977-3930
NSN 5965-01-478-5291
NSN 5965-01-156-7013
NSN 5960-00-227-0243
NSN 4140-00-446-1024
NSN 6220-01-290-1647
NSN 5990-00-362-1453
NSN 5960-00-232-2512