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 5950-01-296-5409
NSN 5998-01-133-3837
NSN 6240-01-179-4547
NSN 6145-00-233-6010
NSN 6650-01-334-2649
NSN 5920-01-297-3132
NSN 5996-01-310-9564
NSN 6650-00-432-2358
NSN 4140-00-419-8280
NSN 6320-00-886-9771
NSN 5925-01-647-4496
NSN 5945-01-158-6075