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 6240-00-204-0459
NSN 5945-00-711-9517
NSN 6320-01-388-3125
NSN 5935-01-157-9778
NSN 5915-01-187-8588
NSN 7035-01-539-0705
NSN 6110-00-824-2162
NSN 6320-00-343-1798
NSN 5935-01-478-2420
NSN 5990-01-485-0260
NSN 5855-01-020-7982
NSN 6650-00-607-1351