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 6240-00-672-2759
NSN 4140-01-152-2672
NSN 7035-00-731-8729
NSN 6645-00-757-4382
NSN 5930-01-233-5179
NSN 6220-01-476-9371
NSN 5930-01-446-7033
NSN 6130-01-321-2650
NSN 5999-00-494-6119
NSN 5905-00-797-4903
NSN 5905-00-988-6707
NSN 5905-01-092-3298