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 5835-00-880-6477
NSN 6105-00-989-6858
NSN 6320-01-552-8721
NSN 4140-01-532-5688
NSN 4140-01-086-1912
NSN 5945-01-519-3015
NSN 6240-01-131-9580
NSN 5905-01-323-5836
NSN 6320-00-894-1644
NSN 6135-01-516-8171
NSN 5835-01-468-0579
NSN 5998-00-616-4409