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 5855-01-089-2248
NSN 6620-01-216-8082
NSN 6110-00-623-9521
NSN 6610-01-439-8513
NSN 6610-01-349-6333
NSN 5965-01-425-2039
NSN 6150-01-245-9580
NSN 6105-01-206-6434
NSN 6145-01-614-7810
NSN 5960-01-256-4719
NSN 6240-00-412-4468
NSN 5930-00-763-1744