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 5905-01-508-0689
NSN 5945-01-656-4475
NSN 7035-01-408-6802
NSN 5855-01-100-3272
NSN 5960-01-062-9106
NSN 5975-01-422-3800
NSN 6135-00-134-6648
NSN 5930-01-096-8504
NSN 6645-01-550-6577
NSN 5855-01-272-3660
NSN 6220-01-050-8923
NSN 6645-00-614-5302