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 5975-01-430-2459
NSN 6145-01-156-6546
NSN 5990-00-607-9477
NSN 5935-01-587-2420
NSN 5935-00-463-8138
NSN 5990-01-310-4909
NSN 6135-00-539-8088
NSN 2925-01-011-8732
NSN 6320-00-116-3658
NSN 5960-00-789-4474
NSN 5945-00-279-6554
NSN 6685-00-631-3549