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 6150-00-964-4054
NSN 7035-01-138-5781
NSN 5930-00-304-2553
NSN 5855-01-054-9014
NSN 6650-01-127-8002
NSN 5960-01-632-6576
NSN 5925-01-268-3182
NSN 5965-01-505-9482
NSN 5965-01-648-5522
NSN 6620-01-457-9476
NSN 4140-01-165-6409
NSN 6685-00-473-2423