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 5960-01-472-9562
NSN 5910-01-291-1613
NSN 5945-01-391-2478
NSN 6650-01-164-7651
NSN 5935-01-025-2332
NSN 6135-01-074-8220
NSN 6105-01-012-3253
NSN 7035-00-079-7189
NSN 5835-01-471-2861
NSN 6620-00-756-6060
NSN 6135-00-548-2765
NSN 6645-00-679-8203