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 6320-00-845-3261
NSN 5930-01-391-3472
NSN 6130-00-548-0315
NSN 6105-00-388-6572
NSN 6150-00-312-2164
NSN 6685-00-485-1965
NSN 5905-01-252-0898
NSN 6220-01-645-5767
NSN 5960-00-780-1927
NSN 5990-01-110-4841
NSN 5905-00-570-0347
NSN 6650-01-025-7425