An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also screw, cap, socket head. Excludes setscrew; screw, shoulder; bolt, shoulder; screw, externally relieved body; bolt, externally relieved body; and screw, machine.
NSN 5996-01-218-6118
NSN 5835-01-398-3859
NSN 6320-01-285-1922
NSN 5998-01-600-8412
NSN 6145-00-861-6035
NSN 5999-00-135-9638
NSN 5930-01-165-3830
NSN 6620-01-415-5803
NSN 5985-01-434-9062
NSN 6645-00-664-4665
NSN 6110-00-514-2639
NSN 5835-00-744-1277