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 5930-00-043-3861
NSN 6130-01-138-6082
NSN 5975-01-068-3705
NSN 6685-01-475-2725
NSN 6645-01-130-4450
NSN 5996-01-364-0884
NSN 6130-01-606-8245
NSN 6240-01-444-1673
NSN 6145-01-412-0926
NSN 5920-00-879-3617
NSN 6135-01-205-5965
NSN 5960-01-224-0414