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 5925-01-426-6923
NSN 4140-01-624-9799
NSN 5915-01-568-4700
NSN 2925-01-623-9285
NSN 5910-01-128-3212
NSN 5985-00-648-2081
NSN 5920-01-562-9996
NSN 6145-01-510-3352
NSN 5960-01-573-6483
NSN 5960-00-847-6840
NSN 5985-01-524-9919
NSN 6650-01-562-0096