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 6610-00-490-9514
NSN 6240-01-184-6831
NSN 5975-01-502-8400
NSN 5999-00-336-3237
NSN 6620-01-311-3516
NSN 6320-00-937-5625
NSN 5975-01-629-0227
NSN 5920-01-538-4416
NSN 5930-00-526-0543
NSN 5965-01-147-5847
NSN 6685-01-592-6863
NSN 5855-00-943-3894