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 6150-01-535-0201
NSN 5915-00-148-0067
NSN 2925-01-054-3190
NSN 6610-01-366-8007
NSN 6645-01-382-4940
NSN 6130-01-247-5588
NSN 5935-01-279-0194
NSN 6620-00-035-5813
NSN 5835-01-105-6545
NSN 5855-01-537-0499
NSN 6130-00-516-3559
NSN 5935-00-917-9122