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 2925-00-190-5561
NSN 5930-00-580-1665
NSN 5990-01-600-5989
NSN 5998-00-725-2013
NSN 5985-01-432-0866
NSN 5925-01-356-0445
NSN 5925-00-923-4268
NSN 5945-01-557-3319
NSN 5985-00-153-0864
NSN 5835-01-588-6328
NSN 2925-01-133-8128
NSN 5998-01-570-2204