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 6685-00-629-2043
NSN 5945-01-112-2465
NSN 5835-00-969-5771
NSN 6610-01-081-9237
NSN 5985-01-432-0866
NSN 6645-01-180-6219
NSN 6240-01-213-8159
NSN 5998-01-406-5427
NSN 5975-01-377-0065
NSN 5975-01-645-0739
NSN 6240-01-656-4920
NSN 5855-01-633-7796