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 6150-01-074-8230
NSN 5998-01-598-3262
NSN 5950-01-548-2163
NSN 5915-01-037-4278
NSN 2925-01-263-9433
NSN 5999-01-247-9492
NSN 6135-01-633-8502
NSN 5998-00-619-8577
NSN 6110-00-701-5953
NSN 5996-01-263-9378
NSN 5960-00-817-5088
NSN 5855-01-398-9548