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 6130-00-097-3688
NSN 6650-00-468-7823
NSN 5990-01-527-7640
NSN 6320-00-149-7570
NSN 5925-00-460-5711
NSN 6620-01-417-8110
NSN 5985-01-411-7669
NSN 7035-00-585-2113
NSN 6620-00-500-0041
NSN 6130-00-826-5590
NSN 5950-01-597-4984
NSN 6650-00-098-6128