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 5895-00-253-2578
NSN 5910-01-285-5602
NSN 5930-00-933-9058
NSN 5925-01-512-9934
NSN 5990-01-512-9129
NSN 5999-01-564-8621
NSN 6650-01-384-7867
NSN 4140-01-574-3435
NSN 5895-01-647-0644
NSN 5915-01-246-2375
NSN 5975-01-383-7391
NSN 2925-01-259-7092