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 4140-00-696-4556
NSN 7035-00-115-1886
NSN 5915-01-300-2610
NSN 6685-01-275-1054
NSN 5990-01-364-0813
NSN 5990-00-843-6825
NSN 5935-01-181-5945
NSN 5925-01-124-2441
NSN 6610-01-467-7068
NSN 5935-00-314-4509
NSN 5910-01-386-7403
NSN 5999-01-416-7059