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 5999-00-866-1112
NSN 5855-01-619-4411
NSN 6220-00-197-9719
NSN 5965-00-087-6767
NSN 6110-01-628-1222
NSN 6645-01-326-1790
NSN 5960-01-641-5493
NSN 6320-00-186-6452
NSN 4140-01-286-6959
NSN 6150-01-091-1490
NSN 7035-00-968-4848
NSN 5965-01-147-5847