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 5835-01-224-2792
NSN 5950-01-005-6603
NSN 6105-00-483-9476
NSN 6320-01-054-3046
NSN 5915-01-620-7637
NSN 5950-01-653-9499
NSN 6650-01-472-2244
NSN 6645-00-177-4729
NSN 5985-01-086-3358
NSN 5910-01-448-2709
NSN 5975-00-312-1410
NSN 6135-01-441-7922