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 6145-01-053-2969
NSN 6320-01-232-4664
NSN 4140-00-388-6829
NSN 5925-00-482-8704
NSN 6150-01-166-4577
NSN 6240-01-424-9715
NSN 6105-01-371-8203
NSN 6135-01-045-1504
NSN 5965-00-493-6008
NSN 5960-01-068-4003
NSN 6645-01-421-4007
NSN 6610-01-422-2376