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 5930-01-152-0664
NSN 6110-00-896-8996
NSN 5960-00-410-8230
NSN 6135-00-816-9052
NSN 5855-01-068-3683
NSN 5996-00-548-8762
NSN 6135-00-087-5300
NSN 6150-01-389-1304
NSN 5945-00-753-5127
NSN 7035-01-403-2841
NSN 5905-01-123-8377
NSN 6240-00-423-9575