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 5999-00-244-1589
NSN 6145-01-152-5083
NSN 6105-01-429-4657
NSN 5920-01-211-5557
NSN 6130-01-359-8638
NSN 5960-00-535-4555
NSN 6105-00-572-5887
NSN 6240-01-150-2712
NSN 6145-01-252-7675
NSN 6320-00-593-0379
NSN 5945-01-334-9697
NSN 5945-00-409-2302