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 6145-00-617-2407
NSN 6110-00-351-6736
NSN 6145-00-016-8768
NSN 5996-01-477-2095
NSN 5996-00-988-3887
NSN 5998-01-326-8424
NSN 6650-00-195-7519
NSN 6150-01-024-0318
NSN 5975-00-807-6124
NSN 5945-00-869-5134
NSN 6150-01-390-6356
NSN 5945-00-488-8654