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 6240-01-414-9529
NSN 4140-00-880-0759
NSN 5945-01-288-6954
NSN 5905-01-602-4459
NSN 5910-00-862-3552
NSN 5910-00-127-1848
NSN 6150-01-144-8953
NSN 6105-01-542-9995
NSN 2925-01-069-5324
NSN 5835-00-090-3924
NSN 5975-00-211-6047
NSN 6110-00-925-7410