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 5960-00-939-8124
NSN 5960-00-883-1926
NSN 4140-01-243-5817
NSN 6240-01-383-4695
NSN 6620-01-266-8894
NSN 6320-01-558-8844
NSN 6135-00-470-7779
NSN 6620-01-401-5356
NSN 5920-01-326-4247
NSN 6220-01-392-0502
NSN 5855-01-616-4391
NSN 4140-01-457-0942