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 5925-01-604-1113
NSN 6620-01-197-8207
NSN 6130-01-652-3974
NSN 6105-01-122-8283
NSN 5985-00-319-0705
NSN 6135-01-132-6310
NSN 6150-01-460-8092
NSN 5925-00-182-7452
NSN 4140-01-079-6886
NSN 2925-01-416-6927
NSN 5945-01-231-9607
NSN 5895-00-284-4835