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 5965-00-144-2543
NSN 5996-01-513-1388
NSN 6105-01-027-1135
NSN 6105-01-333-9507
NSN 5945-01-606-7297
NSN 2925-00-532-1481
NSN 5920-01-398-7123
NSN 5935-01-222-2275
NSN 5930-01-300-9856
NSN 5935-00-707-7988
NSN 5855-01-324-3756
NSN 5960-00-121-9926