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 5996-01-325-2515
NSN 6645-01-069-3286
NSN 6110-01-127-2852
NSN 5965-01-346-4929
NSN 5945-01-414-8278
NSN 6110-01-113-1581
NSN 5910-00-236-3165
NSN 5945-00-867-0052
NSN 5996-00-230-5550
NSN 6220-01-411-3993
NSN 5999-01-004-8270
NSN 5915-00-503-1663