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 6110-01-633-9660
NSN 5920-01-193-8513
NSN 6220-01-162-7954
NSN 5990-01-612-5323
NSN 6650-01-376-6965
NSN 5855-01-415-3987
NSN 6150-01-007-4606
NSN 6240-01-559-0684
NSN 5835-01-534-3172
NSN 5930-01-085-7376
NSN 5905-01-507-7981
NSN 5950-01-071-2027