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 6645-01-463-4314
NSN 5950-01-457-8593
NSN 5950-00-916-1420
NSN 4140-01-223-4922
NSN 5930-01-242-9918
NSN 6610-00-009-2736
NSN 5998-01-372-0266
NSN 5910-01-104-5927
NSN 5895-01-502-2424
NSN 5930-01-616-9361
NSN 6320-01-054-3046
NSN 2925-01-523-3607