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 2925-00-947-0263
NSN 6135-01-019-7687
NSN 5985-01-548-3086
NSN 5935-01-452-9538
NSN 6110-00-177-4362
NSN 6610-01-094-8442
NSN 4140-01-484-1940
NSN 5990-00-785-8601
NSN 5945-00-598-6130
NSN 5855-00-832-9341
NSN 6620-01-535-1230
NSN 6145-01-010-3402