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 6650-01-209-6318
NSN 5920-01-525-7688
NSN 6685-01-634-0611
NSN 5996-00-275-1651
NSN 6135-01-499-6293
NSN 5945-00-344-1848
NSN 5905-01-338-7980
NSN 5965-01-138-1865
NSN 6220-01-068-1360
NSN 6130-01-347-6104
NSN 5855-01-569-7816
NSN 6130-00-044-6632