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 4140-00-866-9587
NSN 6320-01-300-7994
NSN 6610-00-905-6780
NSN 5895-01-296-8843
NSN 6320-00-433-2773
NSN 5920-00-526-9238
NSN 5835-01-191-3405
NSN 5935-01-499-4654
NSN 6240-00-239-0159
NSN 6320-01-102-0799
NSN 5965-01-432-4583
NSN 6145-00-027-9852