1.0 in. Lg; 1.25 in. Width between flats
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.
NSN 5985-01-501-2702
NSN 5960-01-416-6187
NSN 5985-00-067-6377
NSN 6130-00-833-3133
NSN 6650-00-698-5869
NSN 6320-01-039-5891
NSN 5835-00-054-4607
NSN 6240-00-201-9011
NSN 6240-00-993-9239
NSN 6650-01-041-0296
NSN 6135-01-577-5532
NSN 2925-01-543-5571