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 6650-00-259-2605
NSN 7035-01-306-5226
NSN 5915-01-076-1383
NSN 5925-00-647-3469
NSN 6650-01-003-9355
NSN 6110-00-768-7583
NSN 6650-00-871-2983
NSN 5915-01-431-9009
NSN 6650-01-037-9755
NSN 7035-01-364-0286
NSN 6105-01-503-0391
NSN 5895-00-672-9339