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 6150-00-880-3230
NSN 6645-01-018-7664
NSN 6220-00-510-7899
NSN 5996-00-014-6032
NSN 6685-01-456-4672
NSN 5925-00-717-6319
NSN 5920-00-520-6169
NSN 5905-00-632-0575
NSN 6130-01-269-7676
NSN 6145-01-158-4833
NSN 5925-01-634-0664
NSN 5965-00-006-3104