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 6320-01-643-0850
NSN 6620-01-371-1655
NSN 5855-00-189-6066
NSN 2925-01-400-2286
NSN 6130-01-004-0723
NSN 6220-00-917-0881
NSN 5930-01-578-6958
NSN 5990-01-645-2592
NSN 5930-01-194-1190
NSN 6150-01-019-9969
NSN 5855-00-337-3679
NSN 5930-01-446-9772