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 5990-01-612-5323
NSN 5996-01-649-7993
NSN 6685-01-153-1846
NSN 5925-00-759-8005
NSN 4140-01-634-0330
NSN 5920-01-643-5723
NSN 6130-01-534-3495
NSN 6150-00-288-0751
NSN 5835-01-314-2781
NSN 5910-01-072-7424
NSN 5915-00-534-5391
NSN 6240-01-179-1061