Head periphery may be knurled at manufacturers option
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.
Classification: Bolts and bolts and their nuts or washers exported in the same shipment
NSN 5950-00-583-0249
NSN 5945-00-161-4014
NSN 5910-00-900-1209
NSN 6150-01-227-7303
NSN 6610-01-289-0847
NSN 6145-00-496-2020
NSN 5996-00-951-3763
NSN 5910-01-381-1284
NSN 5965-01-661-0996
NSN 6620-00-186-8220
NSN 5855-01-029-8733
NSN 5935-01-193-6701