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 5930-01-212-0472
NSN 5895-01-534-9914
NSN 5960-01-317-3800
NSN 4140-01-568-4131
NSN 6220-00-222-1025
NSN 6645-00-515-4849
NSN 5930-01-444-1835
NSN 5945-01-480-2879
NSN 5945-01-171-0130
NSN 5920-00-369-0923
NSN 5925-01-076-7226
NSN 4140-01-150-9209