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 5990-01-510-4699
NSN 6130-01-258-1134
NSN 5998-01-228-4635
NSN 4140-00-269-5795
NSN 5915-00-205-2615
NSN 6150-00-530-3046
NSN 5996-00-045-8379
NSN 6105-01-311-2903
NSN 5985-01-417-1308
NSN 5835-01-241-1090
NSN 5925-01-343-0831
NSN 6320-01-046-5228