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 5915-00-334-9606
NSN 6110-00-514-2639
NSN 6685-01-292-5248
NSN 5996-00-185-9376
NSN 2925-01-616-3037
NSN 5998-01-474-3639
NSN 6610-00-004-0332
NSN 6150-00-056-8743
NSN 6110-00-223-8684
NSN 6240-01-050-2005
NSN 5990-01-232-9008
NSN 6610-01-050-3075