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 5990-00-859-2932
NSN 5925-01-506-7833
NSN 6650-01-460-3876
NSN 5925-00-576-8179
NSN 5905-00-000-0136
NSN 6130-01-171-9170
NSN 6650-00-393-0447
NSN 5996-01-125-0280
NSN 5910-01-345-5490
NSN 6105-01-415-6014
NSN 5950-01-124-2481
NSN 5996-00-342-4923