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 5905-00-873-5721
NSN 5945-01-577-6414
NSN 5905-01-571-8206
NSN 6645-01-058-2473
NSN 6135-00-932-3136
NSN 2925-01-250-2731
NSN 5945-01-267-0762
NSN 5930-00-925-4651
NSN 2925-01-394-1812
NSN 6145-01-308-3858
NSN 2925-01-461-4347
NSN 6130-01-496-4839