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 6130-01-435-6140
NSN 6135-01-497-4516
NSN 6145-01-519-2996
NSN 5930-00-831-8854
NSN 5925-01-517-6372
NSN 6145-01-546-0717
NSN 5920-01-279-9509
NSN 6110-01-108-6732
NSN 5975-01-107-5884
NSN 6135-01-595-9328
NSN 6135-01-455-9646
NSN 6620-01-542-8709