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 6320-00-853-1920
NSN 5945-00-718-0164
NSN 5915-01-035-6005
NSN 5920-00-243-3788
NSN 5905-01-629-3647
NSN 6105-01-489-5498
NSN 5895-01-398-5381
NSN 5915-01-145-5340
NSN 5910-00-213-6323
NSN 4140-01-198-9397
NSN 5895-00-053-1395
NSN 6320-01-558-8844