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 6220-01-427-2333
NSN 5930-00-346-7989
NSN 5960-01-560-1783
NSN 5975-00-947-9960
NSN 5985-00-914-6299
NSN 2925-01-302-8591
NSN 5999-01-512-3060
NSN 5835-01-012-1436
NSN 6150-00-813-9422
NSN 5985-00-959-2072
NSN 5999-01-579-0339
NSN 6135-01-167-7604