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 4140-01-418-4155
NSN 6240-01-582-5803
NSN 5945-01-322-4479
NSN 5895-00-715-0896
NSN 6105-01-184-3209
NSN 6110-01-284-5709
NSN 6105-00-810-6935
NSN 5965-01-532-5020
NSN 5920-00-983-8630
NSN 5835-01-592-2350
NSN 5950-01-655-2506
NSN 5935-00-394-9903