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 5975-00-023-8987
NSN 5975-01-534-6279
NSN 5990-01-331-7071
NSN 5920-01-290-3771
NSN 6645-00-994-6664
NSN 5965-01-373-4716
NSN 5920-00-753-5113
NSN 2925-00-347-7893
NSN 5855-01-506-2016
NSN 5960-00-227-0243
NSN 5975-01-035-2350
NSN 5985-01-158-5645