20 degree tapered shank under 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 6135-00-125-5265
NSN 5960-01-195-6905
NSN 6135-00-087-5300
NSN 6650-01-452-1167
NSN 5925-00-422-5151
NSN 5915-00-162-8803
NSN 5915-01-278-5929
NSN 5999-00-505-5586
NSN 6685-01-044-5044
NSN 6135-00-500-2082
NSN 5960-01-383-6262
NSN 5965-01-522-0404