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.
Classification: Articles of plastics & articles of other materials of heading 3901 to 3914, nesoi
NSN 6610-01-461-8180
NSN 5996-00-111-8179
NSN 6150-00-683-5349
NSN 6145-01-432-2440
NSN 6620-00-803-2423
NSN 5985-00-943-6404
NSN 6105-01-556-7994
NSN 6650-01-603-3183
NSN 6130-01-431-2489
NSN 5910-01-421-3340
NSN 5999-01-069-1520
NSN 6645-00-733-9341