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 5930-00-167-2655
NSN 5855-01-085-5354
NSN 6110-01-462-3799
NSN 2925-00-504-2363
NSN 6110-01-361-9734
NSN 5835-01-384-3206
NSN 5950-00-407-2246
NSN 5996-01-021-7089
NSN 6610-01-379-3647
NSN 5950-01-300-1657
NSN 5945-01-512-6633
NSN 5910-01-556-9689