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.
Classification: Threaded fasteners of aluminum
NSN 5895-01-279-3237
NSN 5895-01-585-7519
NSN 5945-00-727-4923
NSN 6135-01-100-3593
NSN 5996-01-576-1975
NSN 5855-00-177-3529
NSN 5945-00-225-9070
NSN 6110-00-646-0913
NSN 5910-01-153-7474
NSN 6150-01-152-8350
NSN 5975-01-448-7836
NSN 5996-00-456-0895