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 5996-00-932-5301
NSN 5835-00-561-9994
NSN 5930-01-330-1377
NSN 5965-00-475-2759
NSN 5999-00-513-7763
NSN 5930-01-109-3802
NSN 6685-01-117-8302
NSN 6620-00-267-5273
NSN 6220-00-541-8515
NSN 6240-01-394-8592
NSN 5855-01-406-2606
NSN 4140-00-757-2761