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 4140-01-642-5769
NSN 5925-01-096-5892
NSN 5996-00-143-9377
NSN 6610-00-340-2430
NSN 6220-01-208-5556
NSN 5935-01-603-0569
NSN 5960-00-702-0430
NSN 6620-01-068-6224
NSN 5930-00-290-5894
NSN 5905-01-225-6027
NSN 6320-00-036-3688
NSN 5910-01-515-0338