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 2925-01-441-8958
NSN 4140-01-446-6007
NSN 5999-00-938-3488
NSN 5920-01-321-5130
NSN 6610-00-960-9135
NSN 7035-01-241-9908
NSN 5905-01-645-3041
NSN 5910-00-850-2162
NSN 5920-01-253-9816
NSN 6145-01-465-8782
NSN 2925-00-596-9775
NSN 5965-00-318-3596