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 6130-01-659-5989
NSN 4140-00-839-4911
NSN 6620-00-948-6751
NSN 5998-01-526-9978
NSN 6110-01-441-1623
NSN 6240-00-181-2503
NSN 6610-01-147-7727
NSN 5960-01-487-6436
NSN 6685-00-186-0190
NSN 6150-01-580-7989
NSN 6130-01-322-4087
NSN 5915-01-212-1044