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 6685-00-195-2254
NSN 6620-01-483-1138
NSN 4140-00-223-7492
NSN 6135-00-947-0406
NSN 5990-01-548-3711
NSN 5835-01-528-7454
NSN 5965-01-542-5319
NSN 6610-00-001-9683
NSN 5996-01-442-8751
NSN 6620-00-825-2227
NSN 6650-01-541-4357
NSN 6150-00-961-0050