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 5975-01-003-8937
NSN 6650-01-631-3027
NSN 5920-01-549-3761
NSN 5930-01-254-4475
NSN 6220-01-660-3744
NSN 4140-01-263-5409
NSN 5998-01-244-3802
NSN 6645-01-620-4837
NSN 6610-00-443-5823
NSN 7035-01-462-5766
NSN 5935-01-300-3207
NSN 6145-01-435-4416