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 5950-01-526-3578
NSN 6610-01-202-7404
NSN 6105-00-419-5979
NSN 6620-01-081-1042
NSN 6240-01-106-2447
NSN 6620-00-221-7526
NSN 5990-01-626-3840
NSN 5910-00-539-6308
NSN 5998-00-386-7051
NSN 5935-00-337-0445
NSN 6240-00-586-6428
NSN 5935-01-423-2389