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 2925-01-261-0701
NSN 5925-01-478-7743
NSN 5965-01-435-6644
NSN 5990-00-809-0088
NSN 5895-01-510-7482
NSN 6110-01-541-3827
NSN 2925-01-273-4898
NSN 5920-01-097-7526
NSN 5945-01-067-2081
NSN 2925-01-448-2880
NSN 4140-00-472-1739
NSN 6135-00-078-9931