Black chromate treatment
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 6110-01-411-6660
NSN 6150-00-946-1639
NSN 5998-01-369-6310
NSN 6620-00-008-3280
NSN 4140-00-920-0511
NSN 5996-01-151-2452
NSN 5950-00-643-4023
NSN 4140-01-085-4965
NSN 6110-01-129-4398
NSN 6610-01-354-7963
NSN 6620-01-451-3742
NSN 6135-01-299-7252