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 5985-01-362-0599
NSN 5930-01-114-6345
NSN 6645-00-654-8804
NSN 5895-01-415-3732
NSN 6620-00-266-2763
NSN 7035-01-471-0475
NSN 5855-01-500-6617
NSN 5950-01-186-5925
NSN 6130-00-406-0447
NSN 6110-01-106-5111
NSN 5999-01-244-4979
NSN 5965-00-871-8987