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 2925-01-418-3296
NSN 5975-01-322-4886
NSN 5975-01-423-1713
NSN 5895-01-161-1706
NSN 5905-00-761-1932
NSN 6150-01-619-8927
NSN 6685-01-152-2846
NSN 6650-01-493-9311
NSN 6620-01-559-1921
NSN 6150-01-421-5529
NSN 6320-01-397-9995
NSN 6135-01-456-7541