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 5930-00-228-4497
NSN 5930-00-618-2433
NSN 6610-01-614-3720
NSN 6610-00-792-6878
NSN 5905-01-464-3541
NSN 5835-00-233-6327
NSN 6130-01-050-3208
NSN 5855-00-862-3345
NSN 6645-00-978-2575
NSN 5999-01-553-2970
NSN 5835-01-540-3575
NSN 5985-01-136-6322