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 5996-01-129-3837
NSN 5835-01-141-4975
NSN 5990-01-320-1412
NSN 5960-00-266-6741
NSN 4140-01-054-3553
NSN 6240-01-153-2861
NSN 6320-00-004-9158
NSN 5945-01-417-6966
NSN 5925-00-153-7864
NSN 6105-01-153-2302
NSN 6145-01-510-3352
NSN 6135-01-020-1967