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 6220-00-452-3866
NSN 5975-00-470-0799
NSN 5998-01-042-1379
NSN 5915-00-607-9587
NSN 5990-01-386-5561
NSN 5998-01-078-3838
NSN 6110-01-094-7661
NSN 6130-00-135-9526
NSN 5960-01-573-6483
NSN 6620-01-380-4882
NSN 5998-01-521-3485
NSN 6685-01-576-0070