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 6620-01-383-7519
NSN 5960-01-345-3464
NSN 5996-00-270-0340
NSN 6320-01-116-3980
NSN 5895-01-578-9629
NSN 6145-00-983-5179
NSN 5960-00-943-4061
NSN 5999-01-336-6891
NSN 6220-00-233-7436
NSN 6240-01-534-5829
NSN 6645-01-641-8755
NSN 5920-01-341-0438