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: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 5950-01-221-5544
NSN 5945-00-672-0987
NSN 5895-01-492-2629
NSN 4140-01-574-3955
NSN 5965-01-494-8969
NSN 5935-00-498-0810
NSN 5945-01-152-2780
NSN 5910-01-313-0929
NSN 7035-00-763-6180
NSN 5930-01-392-2260
NSN 7035-00-834-2090
NSN 5905-01-289-7665