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 6150-01-587-8450
NSN 6620-01-527-4423
NSN 5935-00-884-2239
NSN 5965-00-790-2441
NSN 5945-01-136-8597
NSN 5975-00-900-0438
NSN 6135-00-519-1325
NSN 6685-00-186-0190
NSN 5960-01-495-0859
NSN 5925-01-565-7322
NSN 6610-01-016-3566
NSN 5950-01-123-7907