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 5835-01-192-4165
NSN 6135-00-191-6444
NSN 5965-01-420-6613
NSN 6650-00-103-9379
NSN 6240-01-422-3461
NSN 6610-00-006-5783
NSN 5945-00-452-5345
NSN 5925-01-600-0447
NSN 6645-01-048-4671
NSN 6620-01-163-8808
NSN 6320-00-228-5678
NSN 5910-00-451-8613