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 5996-00-514-7678
NSN 5915-01-064-9811
NSN 5950-00-756-9700
NSN 5975-00-320-3150
NSN 6105-00-189-0515
NSN 5915-00-051-0723
NSN 7035-01-210-0493
NSN 5975-00-774-0056
NSN 6105-01-113-7039
NSN 5999-01-149-9422
NSN 6135-01-371-8427
NSN 6150-01-474-4462