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 5945-01-311-3028
NSN 5905-00-690-0942
NSN 5945-01-270-7461
NSN 6110-01-442-8622
NSN 6145-01-586-5700
NSN 4140-00-611-2356
NSN 4140-01-583-7401
NSN 5925-00-419-7580
NSN 5965-01-227-9937
NSN 5930-01-592-3257
NSN 5985-00-525-3799
NSN 6240-00-388-6479