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 6240-01-359-4288
NSN 4140-01-336-0043
NSN 5835-00-185-4919
NSN 6645-01-481-9834
NSN 5996-00-464-2200
NSN 5945-01-030-3175
NSN 5999-01-139-3720
NSN 6685-01-509-0919
NSN 6220-00-801-3872
NSN 6645-00-461-9026
NSN 6145-00-135-1436
NSN 6105-01-585-2502