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 6645-00-470-5310
NSN 5950-01-442-7195
NSN 5950-01-106-3287
NSN 2925-01-020-5099
NSN 5920-00-919-8520
NSN 6135-01-210-8715
NSN 5905-01-178-2541
NSN 5965-00-111-2073
NSN 6150-01-448-7043
NSN 5985-01-422-0534
NSN 5935-00-994-0823
NSN 6105-00-019-1727