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 5935-00-290-1778
NSN 5915-01-646-2611
NSN 5965-01-119-1898
NSN 5945-00-337-0454
NSN 7035-01-169-6551
NSN 7035-01-421-4446
NSN 4140-01-400-3610
NSN 4140-01-509-8583
NSN 6240-01-452-3961
NSN 6620-00-446-8048
NSN 6130-01-025-6770
NSN 6645-01-460-9671