Three key slots length of screw, 120 degrees apart, 0.040 in. Wide and 0.029 in. Deep splines; counterbore hole on threaded end 0.112 in. Dia. Two lead threads
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 6150-01-168-8290
NSN 5895-01-647-6006
NSN 6110-01-184-9209
NSN 5996-01-074-9603
NSN 6130-01-240-3630
NSN 6645-01-014-2849
NSN 4140-00-463-6166
NSN 6610-01-200-6861
NSN 7035-01-490-1696
NSN 5835-01-200-7153
NSN 6110-01-165-6122
NSN 6110-01-190-8983