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 5910-01-602-5805
NSN 5975-00-045-6704
NSN 4140-01-089-9724
NSN 7035-01-535-1450
NSN 6620-00-104-6937
NSN 6645-00-843-8837
NSN 6150-01-123-7424
NSN 6610-00-527-8892
NSN 5925-01-539-0576
NSN 5996-00-118-5944
NSN 5855-00-138-2386
NSN 5945-00-358-7652