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.
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United Kingdom NSN 6685-00-634-9964
NSN 5905-01-074-7409
NSN 6240-00-495-6763
NSN 6610-01-613-1831
NSN 6150-01-050-9128
NSN 5996-01-135-9006
NSN 6610-01-383-6982
NSN 6645-01-505-5772
NSN 5855-01-278-8922
NSN 6240-01-233-8382
NSN 6610-01-406-6696
NSN 5910-01-094-6752