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 5915-01-378-6378
NSN 4140-01-502-6496
NSN 6110-01-651-3318
NSN 5895-00-450-6493
NSN 5960-01-628-2760
NSN 5965-00-518-0958
NSN 5945-00-267-3036
NSN 6135-01-100-3593
NSN 5835-01-236-6514
NSN 2925-01-301-1727
NSN 6145-00-574-1152
NSN 5975-01-109-8593