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 6135-00-170-8819
NSN 5915-01-162-9199
NSN 6150-01-560-5560
NSN 6240-01-130-5141
NSN 5855-00-149-0766
NSN 5999-01-593-6481
NSN 5925-01-150-0124
NSN 5855-00-149-0766
NSN 5910-01-535-3989
NSN 5935-00-572-9999
NSN 5855-00-149-0766
NSN 5855-01-285-3483