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 5910-01-320-2758
NSN 6220-00-788-6418
NSN 6685-01-399-3595
NSN 6105-00-896-9756
NSN 5855-01-366-2429
NSN 6240-00-155-8664
NSN 5835-01-316-3255
NSN 7035-01-298-5154
NSN
NSN 5910-01-189-8044
NSN 5925-00-606-6529
NSN 6610-01-488-8954