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.
NSN 6610-01-484-8980
NSN 5998-01-341-2053
NSN 5950-00-127-8261
NSN 6610-01-323-9426
NSN 5935-01-373-2725
NSN 2925-00-908-7702
NSN 5910-01-469-2463
NSN 6130-01-210-1029
NSN 5895-00-971-2288
NSN 5855-00-411-8688
NSN 5895-00-816-9763
NSN 5905-01-459-5557