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 6685-01-501-4901
NSN 5975-01-600-3527
NSN 5915-00-729-1276
NSN 6130-01-492-6598
NSN 5999-01-401-5322
NSN 5996-01-199-4148
NSN 5855-01-173-0808
NSN 5990-00-754-5253
NSN 6135-01-517-2900
NSN 6145-00-269-4271
NSN 5895-01-130-5968
NSN 6610-01-507-4356