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 5990-01-267-6971
NSN 5930-00-534-7774
NSN 6240-01-133-5950
NSN 5996-01-212-6568
NSN 5999-00-257-6452
NSN 6135-00-240-3200
NSN 5990-00-459-5752
NSN 5945-01-296-5414
NSN 6145-00-392-1975
NSN 6150-00-294-6461
NSN 6650-00-401-7896
NSN 5960-01-084-1473