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 5960-01-521-5827
NSN 5920-01-406-8567
NSN 5999-01-629-1901
NSN 6645-01-172-4477
NSN 6130-00-879-0916
NSN 6610-01-626-8139
NSN 6110-01-122-5916
NSN 6135-00-840-6451
NSN 6130-01-147-5049
NSN 5945-01-456-0009
NSN 5935-01-375-2985
NSN 6105-01-425-1451