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 6685-01-272-8465
NSN 5985-01-575-2507
NSN 6685-00-623-4785
NSN 5985-00-226-0420
NSN 6610-01-047-2420
NSN 6145-01-028-4494
NSN 5950-01-418-5339
NSN 5985-00-276-3415
NSN 6145-01-453-5768
NSN 6320-01-631-7828
NSN 5998-01-562-6062
NSN 6650-01-535-6287