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 6150-01-503-8710
NSN 2925-01-164-9579
NSN 6610-00-146-7028
NSN 5985-01-433-2236
NSN 2925-01-583-5619
NSN 6650-00-266-6808
NSN 6135-00-497-0491
NSN 6650-01-449-8637
NSN 6650-01-606-0032
NSN 5895-01-317-3986
NSN 6145-00-515-6931
NSN 6645-00-572-2535