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 6645-00-451-6462
NSN 6135-00-161-0746
NSN 5905-01-371-2848
NSN 5965-00-081-9412
NSN 6110-01-469-5547
NSN 7035-01-503-5517
NSN 2925-01-206-7948
NSN 6220-00-654-7362
NSN 5895-01-509-6221
NSN 7035-01-104-5446
NSN 6150-00-153-9361
NSN 5910-01-440-9360