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 5910-01-151-4623
NSN 6620-01-449-6927
NSN 6135-01-222-0703
NSN 6685-01-412-0767
NSN 6110-01-418-7761
NSN 5998-01-088-3727
NSN 5945-00-943-6565
NSN 6105-01-090-8904
NSN 5895-00-707-6663
NSN 5975-01-519-0246
NSN 6320-01-412-2973
NSN 5975-01-430-2459