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 5905-01-605-1283
NSN 7035-01-551-1240
NSN 6650-01-353-2281
NSN 5915-00-740-1687
NSN 5985-01-217-9672
NSN 5965-01-419-8200
NSN 6650-01-519-9165
NSN 6650-01-452-5379
NSN 6110-00-371-2458
NSN 6620-01-528-0759
NSN 6105-00-419-5979
NSN 5999-01-396-7547