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 5990-00-419-0236
NSN 5835-01-490-9751
NSN 5996-01-175-0902
NSN 6610-00-330-6634
NSN 6150-00-945-9032
NSN 6145-00-351-4539
NSN 6150-01-562-2362
NSN 5998-00-943-7608
NSN 5990-00-879-0476
NSN 6645-01-228-8128
NSN 5985-01-321-4050
NSN 6105-00-918-8239