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 5915-01-153-0833
NSN 6320-01-228-2380
NSN 5905-01-449-9582
NSN 6620-00-920-1671
NSN 5999-01-263-2801
NSN 5990-01-426-7350
NSN 6645-01-432-7943
NSN 5910-00-889-9317
NSN 6620-01-244-3427
NSN 5920-01-382-3337
NSN 5960-01-258-0814
NSN 6145-01-516-9020