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 6610-01-469-5703
NSN 6240-01-532-7883
NSN 6220-00-935-6881
NSN 5965-01-431-7377
NSN 6130-01-095-9335
NSN 6645-01-062-0905
NSN 6145-01-513-6352
NSN 6645-01-379-7725
NSN 5935-01-397-2732
NSN 5985-01-219-1729
NSN 5895-01-418-1764
NSN 5990-01-303-9920