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 5935-00-411-7497
NSN 7035-01-307-5366
NSN 5930-00-689-1523
NSN 5999-01-279-1070
NSN 6135-01-056-4609
NSN 6645-01-224-8973
NSN 5965-01-063-7894
NSN 5935-01-057-1720
NSN 5950-01-017-7166
NSN 6110-01-350-9354
NSN 6110-01-442-4144
NSN 5996-01-357-0448