Four holes drilled in bolt head
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: Bolts and bolts and their nuts or washers exported in the same shipment
NSN 5855-01-287-6391
NSN 4140-01-517-9148
NSN 5950-01-652-2646
NSN 5905-01-444-9093
NSN 6610-01-069-1156
NSN 5935-01-468-0415
NSN 5960-00-660-3669
NSN 6685-01-262-6445
NSN 5935-01-363-9946
NSN 6110-01-536-7820
NSN 5950-00-136-1885
NSN 4140-00-229-0915