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 6220-01-481-3827
NSN 6145-00-683-5353
NSN 5998-01-587-4224
NSN 5998-00-288-5533
NSN 4140-00-881-3418
NSN 5965-00-125-6984
NSN 5855-01-119-3316
NSN 6645-01-014-0793
NSN 5985-01-643-3872
NSN 6610-00-738-7704
NSN 5990-01-044-8804
NSN 5999-01-535-0026