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 6130-00-358-4320
NSN 5998-01-153-8193
NSN 6610-01-514-8898
NSN 5910-00-763-9975
NSN 6150-00-264-0735
NSN 6645-01-605-4351
NSN 5855-01-319-9757
NSN 6610-01-130-4489
NSN 5998-01-091-2701
NSN 2925-01-462-1620
NSN 5996-00-477-5921
NSN 5950-01-432-0242