An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.
NSN 5930-00-864-4315
NSN 5895-00-678-6598
NSN 6685-00-908-6356
NSN 5835-01-589-4735
NSN 5935-01-634-0668
NSN 5855-01-112-7725
NSN 6610-00-395-2574
NSN 5895-01-298-3410
NSN 5930-00-620-0559
NSN 6135-01-199-1185
NSN 6650-01-442-0267
NSN 5855-01-258-6180