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 5930-01-310-1038
NSN 5975-01-273-6487
NSN 5835-01-631-7390
NSN 5895-00-379-4699
NSN 5835-01-580-0446
NSN 5905-01-650-6922
NSN 6130-00-356-4157
NSN 6645-01-425-2330
NSN 5950-01-331-4770
NSN 5920-01-108-9400
NSN 5975-00-869-2361
NSN 6610-00-580-5997