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 5920-00-800-8998
NSN 5965-00-857-6622
NSN 5996-01-377-8219
NSN 5855-00-361-0167
NSN 5985-01-054-4816
NSN 5930-00-099-0684
NSN 6240-01-268-6591
NSN 6135-01-151-2705
NSN 6135-01-353-3802
NSN 2925-01-379-0903
NSN 6135-00-738-5571
NSN 6110-01-133-3336