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 5985-01-005-9080
NSN 5985-01-017-5140
NSN 5930-01-471-1599
NSN 5950-01-052-4269
NSN 6610-01-562-0846
NSN 5996-01-440-0634
NSN 6645-01-101-4957
NSN 6135-00-078-9931
NSN 5935-01-628-9706
NSN 5910-01-540-7479
NSN 5920-01-067-2289
NSN 5920-00-054-0172