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 6105-01-316-9083
NSN 5975-01-300-3139
NSN 5925-00-025-9282
NSN 5855-01-236-6987
NSN 5985-01-066-1807
NSN 5905-01-037-4668
NSN 5950-01-407-4509
NSN 5965-00-106-3195
NSN 6220-01-062-2077
NSN 6145-01-453-3196
NSN 6610-00-540-8911
NSN 6150-01-656-4460