W/slot 0.312 in. W
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 6650-00-143-1889
NSN 5985-01-510-4113
NSN 6105-01-322-4613
NSN 6240-00-591-6836
NSN 5835-01-226-7875
NSN 6320-01-592-6248
NSN 5965-01-101-9094
NSN 5855-01-418-0089
NSN 6650-01-651-2324
NSN 5855-01-027-1571
NSN 6610-01-362-8686
NSN 5905-00-678-3714