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 6110-01-171-4595
NSN 5999-01-127-0665
NSN 5975-01-507-0451
NSN 7035-00-861-4654
NSN 5950-00-837-4468
NSN 6150-01-259-6079
NSN 5855-01-507-7394
NSN 6620-00-248-6950
NSN 6610-00-224-8821
NSN 6135-00-107-6662
NSN 6145-00-952-2872
NSN 4140-01-279-0058