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 6645-00-153-3834
NSN 6220-01-381-1074
NSN 6135-01-592-8698
NSN 5935-01-177-0576
NSN 5990-01-160-6978
NSN 6110-00-431-0402
NSN 5965-00-196-7320
NSN 6130-01-442-3729
NSN 5990-01-020-6841
NSN 5985-01-254-2976
NSN 4140-01-259-9260
NSN 6685-00-203-2389