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 5965-01-224-4993
NSN 5975-00-276-3436
NSN 5835-00-262-6146
NSN 6130-00-522-1807
NSN 6610-01-393-4116
NSN 5996-01-205-8535
NSN 5985-01-238-3326
NSN 5855-00-079-2370
NSN 5895-01-514-7241
NSN 7035-01-132-7209
NSN 6105-01-513-9215
NSN 5855-01-087-1417