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 6320-00-004-9158
NSN 6240-01-104-5693
NSN 5855-01-138-4985
NSN 5990-01-076-8901
NSN 5965-01-386-2988
NSN 6610-00-225-9258
NSN 5915-01-385-8699
NSN 6130-01-038-0806
NSN 6145-01-350-4272
NSN 6620-01-234-1799
NSN 5998-01-506-1048
NSN 5990-00-064-7839