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 5915-01-176-0455
NSN 5910-01-608-3229
NSN 5905-00-965-6458
NSN 6145-01-585-3745
NSN 6135-01-421-1052
NSN 5965-00-246-5612
NSN 5910-01-112-0835
NSN 5930-01-089-8615
NSN 5998-01-470-9541
NSN 5996-01-156-9688
NSN 5975-00-273-0790
NSN 6130-00-782-6983