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 6130-00-759-8134
NSN 6150-01-529-6227
NSN 2925-01-206-2250
NSN 5996-00-098-3864
NSN 5910-01-465-6414
NSN 5965-00-581-9978
NSN 5990-01-582-1977
NSN 5999-01-146-3414
NSN 5975-00-148-8499
NSN 6130-00-078-6725
NSN 5855-01-658-1044
NSN 5985-01-618-0373