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 6650-01-399-8552
NSN 5905-00-899-0110
NSN 5905-01-360-9388
NSN 5925-00-076-9315
NSN 5975-01-142-3190
NSN 7035-01-421-4446
NSN 5990-01-352-5255
NSN 7035-01-056-5350
NSN 5990-00-195-9460
NSN 5945-01-252-7786
NSN 7035-00-731-8729
NSN 6220-01-509-5731