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 6650-01-050-8680
NSN 5985-01-642-0540
NSN 4140-00-699-0904
NSN 4140-00-931-9638
NSN 6610-00-052-8020
NSN 6150-00-181-1711
NSN 6130-01-417-2662
NSN 5915-01-384-3373
NSN 6220-00-222-1025
NSN 5960-01-423-0803
NSN 5945-00-067-5019
NSN 6145-01-251-7652