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 5855-00-160-2286
NSN 5990-01-501-9094
NSN 5925-00-834-0272
NSN 6135-00-726-4142
NSN 5996-01-089-5339
NSN 5990-00-461-5372
NSN 6610-01-493-6269
NSN 5990-01-623-0082
NSN 6145-01-365-1854
NSN 6240-00-287-1988
NSN 5998-00-990-6140
NSN 5905-01-500-9918