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 6240-01-348-0057
NSN 5895-01-257-8180
NSN 5925-01-618-7153
NSN 5998-01-124-4906
NSN 6145-01-447-4860
NSN 6610-00-096-1682
NSN 5895-00-690-9624
NSN 5925-00-034-1293
NSN 5975-01-129-0443
NSN 5910-01-650-8609
NSN 6130-01-323-4425
NSN 6150-01-576-9020