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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5960-01-553-4557
NSN 5985-01-449-0825
NSN 5945-00-099-9857
NSN 5999-00-702-9311
NSN 5925-00-060-6732
NSN 5855-01-169-4275
NSN 6130-00-205-1714
NSN 5945-00-247-9540
NSN 5895-00-716-2798
NSN 6135-01-462-4442
NSN 6130-01-395-8252
NSN 5985-01-173-6333