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: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 6620-01-456-0529
NSN 6240-00-567-4795
NSN 6150-00-007-5601
NSN 6620-01-196-3548
NSN 5930-00-702-1479
NSN 5855-01-609-9767
NSN 5998-00-509-2847
NSN 6645-01-349-6632
NSN 5965-00-931-8446
NSN 5930-01-602-9356
NSN 6620-01-648-1594
NSN 6145-01-174-0641