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 6145-01-600-9452
NSN 2925-01-254-3068
NSN 5996-00-525-1777
NSN 5990-00-647-4008
NSN 6610-01-289-5784
NSN 6610-01-656-4093
NSN 6220-00-610-9103
NSN 6240-00-450-0675
NSN 6130-00-480-9066
NSN 6130-01-074-1029
NSN 5925-00-951-3103
NSN 5975-01-150-7597