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 5895-00-692-2912
NSN 5960-01-278-9394
NSN 6130-00-496-7581
NSN 6220-01-651-8529
NSN 6105-00-719-9943
NSN 5935-00-923-2769
NSN 5965-01-590-8085
NSN 5996-01-500-1830
NSN 5920-00-953-1960
NSN 5945-01-587-3398
NSN 2925-01-564-3847
NSN 6135-00-196-5267