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 6145-00-095-2492
NSN 5996-00-452-2187
NSN 5965-01-500-0413
NSN 6130-01-381-2969
NSN 5895-01-550-2764
NSN 5965-01-590-9213
NSN 5855-01-395-7429
NSN 5930-01-557-3353
NSN 5905-01-442-6134
NSN 5935-00-192-7163
NSN 6685-01-461-4057
NSN 5996-01-545-3673