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 5855-01-279-9938
NSN 5910-00-850-7991
NSN 5895-01-487-6720
NSN 6110-00-406-4767
NSN 6220-01-047-7325
NSN 5935-00-915-1227
NSN 5985-01-125-6788
NSN 5945-00-333-4002
NSN 6150-01-143-9399
NSN 6135-01-497-4516
NSN 6650-00-565-9266
NSN 6620-01-394-4042