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 6110-01-631-4165
NSN 6105-00-966-5079
NSN 2925-01-552-7151
NSN 6105-01-551-2579
NSN 5835-01-193-6192
NSN 6145-00-152-9954
NSN 5999-01-626-4403
NSN 6650-01-216-0525
NSN 6135-01-314-8416
NSN 6145-00-928-6084
NSN 6105-01-328-0943
NSN 6135-01-020-3805