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 6240-01-058-1777
NSN 5998-00-912-5782
NSN 6130-01-087-5183
NSN 6645-01-010-3746
NSN 6105-01-232-1094
NSN 5960-00-617-6371
NSN 4140-01-287-5429
NSN 6620-01-323-6091
NSN 5960-00-901-4312
NSN 5835-01-261-9878
NSN 5999-01-450-9207
NSN 5835-01-561-2959