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 5910-01-212-5903
NSN 5945-00-849-8753
NSN 5985-01-634-0635
NSN 5999-01-145-4274
NSN 5920-01-431-3263
NSN 5935-01-238-9570
NSN 5835-01-274-1035
NSN 5915-00-267-1343
NSN 5855-01-657-7657
NSN 4140-01-292-9751
NSN 6650-01-528-5329
NSN 6240-01-224-7656