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 5915-00-179-4623
NSN 2925-01-387-0870
NSN 5915-01-616-8335
NSN 5985-00-235-4742
NSN 5935-00-280-3116
NSN 6145-00-834-2676
NSN 5905-01-421-4421
NSN 6320-00-360-1744
NSN 5990-01-507-1479
NSN 6110-00-205-1778
NSN 6645-00-946-0475
NSN 7035-00-803-3056