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 5985-01-499-6845
NSN 5945-01-290-4370
NSN 5925-01-311-4627
NSN 2925-00-294-0315
NSN 5920-01-649-6892
NSN 5855-01-131-9336
NSN 2925-00-467-7150
NSN 6135-01-392-8344
NSN 6620-01-275-9777
NSN 5855-01-571-6715
NSN 5835-00-546-4898
NSN 6620-01-517-0014