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 5950-01-366-6879
NSN 6685-00-127-6204
NSN 5920-01-241-7666
NSN 5855-00-885-8452
NSN 6150-01-634-0575
NSN 4140-01-391-1974
NSN 4140-01-156-6551
NSN 5950-01-334-7450
NSN 6650-01-266-8762
NSN 5960-01-413-3877
NSN 5965-01-568-0102
NSN 5965-00-424-9636