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 6220-01-242-9031
NSN 6130-01-370-3698
NSN 6240-01-600-7489
NSN 6150-00-919-9420
NSN 5920-00-405-8469
NSN 5945-01-371-6262
NSN 5945-00-089-8865
NSN 6620-01-152-9050
NSN 5998-01-527-3432
NSN 5925-00-921-1171
NSN 5835-00-997-4680
NSN 5965-01-519-8758