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 6220-00-373-3679
NSN 6320-01-082-2970
NSN 5990-01-180-7365
NSN 6320-00-222-1468
NSN 6150-00-239-6619
NSN 5945-00-581-9875
NSN 7035-01-533-9137
NSN 6685-00-425-7293
NSN 6130-01-558-1130
NSN 4140-01-560-8399
NSN 2925-01-226-6126
NSN 5945-00-446-9290