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 2925-00-157-1602
NSN 6150-01-422-9124
NSN 6105-01-640-9162
NSN 5985-01-065-2406
NSN 5945-00-985-1502
NSN 6645-00-183-8812
NSN 5950-01-133-9577
NSN 6650-01-094-6876
NSN 5920-01-123-9854
NSN 5985-01-541-0544
NSN 5905-00-280-1869
NSN 6135-01-071-4923