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 4140-01-015-5137
NSN 6220-01-615-6268
NSN 6685-01-381-6077
NSN 6130-00-520-5884
NSN 6645-00-551-8291
NSN 5930-01-132-3247
NSN 5950-01-183-2077
NSN 5965-00-067-7393
NSN 5935-01-411-6129
NSN 6610-00-267-9944
NSN 4140-01-461-2350
NSN 5960-01-089-8155