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 5950-00-451-4975
NSN 5935-01-559-0091
NSN 5985-00-578-7740
NSN 5998-01-613-3089
NSN 6645-00-879-9941
NSN 6645-00-139-9239
NSN 6320-01-154-1099
NSN 5985-01-640-9256
NSN 6145-01-187-4976
NSN 5895-01-114-6898
NSN 5960-01-409-1917
NSN 5930-01-188-8518