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 copper screws (not for wood) bolts and nuts
NSN 5990-00-153-0055
NSN 5998-00-301-1305
NSN 5998-01-127-1489
NSN 6645-01-446-1994
NSN 6620-00-058-5225
NSN 6685-00-490-5364
NSN 6105-01-065-2439
NSN 6320-01-138-0442
NSN 5990-01-483-7313
NSN 6645-00-433-0695
NSN 5935-01-551-6565
NSN 6240-00-539-9770