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 5905-01-033-1925
NSN 6105-00-753-7458
NSN 7035-01-568-5351
NSN 6620-00-170-5296
NSN 6620-00-231-8441
NSN 5996-00-751-9701
NSN 5920-01-528-7717
NSN 6650-00-518-5194
NSN 5855-01-435-5548
NSN 5999-01-310-8495
NSN 6135-01-599-7563
NSN 5996-00-652-0835