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 5999-01-094-6563
NSN 5925-00-855-7587
NSN 6145-01-073-2969
NSN 6620-01-391-7331
NSN 6145-01-242-9211
NSN 6150-01-239-3636
NSN 6105-01-540-6031
NSN 5915-00-422-0538
NSN 6135-01-366-9633
NSN 5910-01-195-4759
NSN 6650-01-266-5576
NSN 2925-00-461-4954