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 5950-01-196-9621
NSN 6105-01-082-3101
NSN 5945-01-234-8056
NSN 5985-00-918-8298
NSN 5855-01-580-0645
NSN 6650-00-390-3568
NSN 5835-01-487-3042
NSN 5910-00-827-1218
NSN 6130-01-376-1625
NSN 6240-00-923-8944
NSN 6610-01-446-7635
NSN 6105-01-494-3848