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 5935-01-558-7300
NSN 5910-01-555-3498
NSN 5990-01-199-4832
NSN 6220-00-172-7641
NSN 5910-01-215-1129
NSN 2925-01-381-5307
NSN 5935-00-211-2472
NSN 5950-01-411-6981
NSN 5935-01-085-6525
NSN 6645-00-940-0774
NSN 5925-01-386-3178
NSN 6130-00-227-7798