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 5985-01-202-5030
NSN 5905-00-249-1417
NSN 5950-00-258-6776
NSN 5960-00-594-0824
NSN 6145-01-527-4318
NSN 6685-01-634-0611
NSN 5925-01-351-5542
NSN 6610-00-021-2259
NSN 5998-01-063-2809
NSN 5945-01-554-1622
NSN 5920-01-377-0116
NSN 6650-01-567-0455