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 5975-00-283-3665
NSN 5960-01-073-4201
NSN 5960-01-239-4314
NSN 5945-01-018-2988
NSN 5905-00-493-3758
NSN 5975-00-541-8531
NSN 5925-00-269-2685
NSN 6320-01-574-1915
NSN 5999-00-259-5307
NSN 2925-00-764-0167
NSN 6645-01-423-7308
NSN 6130-01-118-2825