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 5895-00-917-2920
NSN 5965-01-655-5965
NSN 6645-01-303-5855
NSN 6135-01-422-1440
NSN 6150-01-162-0695
NSN 6650-00-769-3003
NSN 5835-01-632-6627
NSN 5925-01-649-5005
NSN 5985-01-628-8268
NSN 5915-00-421-7819
NSN 6240-00-565-9141
NSN 5998-01-356-3072