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 5920-01-087-6073
NSN 5895-01-349-5404
NSN 5998-01-529-9701
NSN 6130-01-445-6739
NSN 6610-00-402-8922
NSN 6145-00-388-9084
NSN 6135-00-816-9052
NSN 6650-01-502-6552
NSN 5925-01-319-6738
NSN 2925-00-311-0825
NSN 5915-01-655-9235
NSN 5950-01-144-9969