Head may be smooth or knurled
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 5915-01-301-8391
NSN 5855-01-225-5855
NSN 5996-01-617-4140
NSN 5945-01-207-0825
NSN 4140-01-245-8866
NSN 5925-01-142-5819
NSN 5990-00-491-1338
NSN 6645-01-419-0471
NSN 2925-01-375-9487
NSN 5835-00-185-4919
NSN 5910-01-363-5635
NSN 5905-01-483-0055