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 6145-01-460-1305
NSN 6320-01-353-9753
NSN 5855-01-634-0259
NSN 5945-01-575-7868
NSN 4140-01-463-7945
NSN 5985-01-009-4057
NSN 7035-01-432-2424
NSN 5990-00-963-1799
NSN 5910-01-384-3808
NSN 5930-00-248-6608
NSN 6645-01-268-6723
NSN 6105-01-029-2445