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 5985-01-430-5504
NSN 2925-01-166-4589
NSN 5930-00-762-4765
NSN 5855-01-463-7372
NSN 6110-01-336-5505
NSN 5920-01-216-1981
NSN 6650-00-266-6808
NSN 5915-01-366-2759
NSN 5999-01-267-9957
NSN 6220-01-618-4432
NSN 6150-01-087-6691
NSN 5895-01-285-2482