An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. the threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. a locking feature may be incorporated in the design of the head or threads. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. for items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.
Classification: Threaded fasteners of aluminum
NSN 6610-00-321-3462
NSN 6130-00-044-4281
NSN 5985-01-547-2376
NSN 5920-01-355-7473
NSN 5935-01-480-7294
NSN 5960-01-449-1310
NSN 5985-00-644-9752
NSN 6320-00-322-3460
NSN 5905-01-062-0805
NSN 5855-01-151-5541
NSN 5950-00-636-3155
NSN 5960-00-539-2748