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 5960-00-724-7969
NSN 5930-01-187-6242
NSN 5925-01-290-6976
NSN 5975-00-857-1033
NSN 6145-01-616-0415
NSN 5895-00-185-4543
NSN 6650-00-016-9426
NSN 5990-01-370-4785
NSN 6610-00-553-5103
NSN 5950-01-138-8517
NSN 5905-01-212-4411
NSN 5920-00-229-8444