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 5999-00-727-4649
NSN 5930-00-425-1511
NSN 7035-00-135-4758
NSN 5945-00-204-9949
NSN 5925-00-188-8678
NSN 6130-01-508-5459
NSN 6650-00-059-6268
NSN 4140-00-055-4373
NSN 6135-00-087-5300
NSN 4140-00-242-3574
NSN 5999-01-065-2179
NSN 5999-01-265-3853