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 5835-01-034-5206
NSN 5910-01-286-0384
NSN 5910-01-360-7685
NSN 6645-01-005-8622
NSN 2925-01-464-3093
NSN 5905-01-043-5677
NSN 5855-00-327-2112
NSN 6105-01-366-3897
NSN 6650-01-300-6116
NSN 5905-01-265-0288
NSN 5996-01-224-8906
NSN 6240-00-557-3426