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 5895-00-657-5645
NSN 4140-01-282-5554
NSN 6105-01-579-4547
NSN 6645-00-155-2398
NSN 6145-01-287-6220
NSN 2925-01-149-2865
NSN 5910-01-288-0730
NSN 5950-01-045-1701
NSN 6650-00-428-7055
NSN 5985-01-542-6124
NSN 6110-00-433-3070
NSN 6320-01-380-0561