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 6320-01-364-1840
NSN 6105-01-302-9705
NSN 5915-01-430-2228
NSN 5835-01-647-6426
NSN 6110-00-038-7230
NSN 6135-00-715-4001
NSN 6650-00-252-6271
NSN 5895-01-382-9755
NSN 6620-01-408-4464
NSN 5960-01-538-2082
NSN 2925-01-581-7478
NSN 5930-01-390-8292