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 6130-01-215-2971
NSN 5895-01-010-3518
NSN 6320-01-255-2096
NSN 5985-00-403-9657
NSN 5895-00-665-3991
NSN 5920-01-460-4290
NSN 6620-01-422-3522
NSN 6110-00-414-0156
NSN 6135-01-440-9412
NSN 6105-01-153-2302
NSN 5945-01-378-9767
NSN 6610-01-191-4942