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 6240-01-106-2447
NSN 5960-00-584-4553
NSN 6105-01-347-4477
NSN 6320-01-149-8865
NSN 5965-01-106-1431
NSN 5975-01-472-5912
NSN 6110-00-501-4668
NSN 6110-01-581-9812
NSN 4140-01-023-1537
NSN 6320-01-274-8886
NSN 6320-00-174-1362
NSN 5990-00-779-4175