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 6145-00-851-8589
NSN 6320-01-338-5950
NSN 5835-00-256-5558
NSN 5998-00-385-9007
NSN 6620-01-111-5847
NSN 6610-01-296-0880
NSN 5960-01-201-6316
NSN 6110-01-514-5519
NSN 2925-00-347-7893
NSN 5999-01-299-1393
NSN 6610-00-803-4374
NSN 6110-01-478-9941