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 6130-00-257-2053
NSN 5905-01-642-6964
NSN 5975-01-155-0136
NSN 5855-00-832-9341
NSN 5905-00-146-7043
NSN 5990-01-227-0660
NSN 5990-00-594-7291
NSN 7035-01-372-0421
NSN 5895-00-983-9158
NSN 5915-00-373-0834
NSN 5920-00-134-0395
NSN 6110-01-339-9977