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 5985-01-519-3633
NSN 5835-00-284-0882
NSN 6650-00-471-1117
NSN 6220-01-257-9288
NSN 5985-01-153-0423
NSN 5975-01-137-7836
NSN 6145-00-237-4598
NSN 5996-00-678-8507
NSN 5985-01-094-6841
NSN 5990-01-237-9044
NSN 6620-01-468-6017
NSN 2925-00-337-8011