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 6320-00-194-4252
NSN 5960-00-487-1508
NSN 5998-01-415-8331
NSN 5920-01-360-8310
NSN 5855-00-014-5008
NSN 5965-01-064-7496
NSN 5930-01-542-8338
NSN 5915-01-314-9040
NSN 5920-01-291-7672
NSN 6150-00-189-0292
NSN 6610-01-088-3050
NSN 5925-01-067-8301