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 5935-01-410-8695
NSN 5895-01-297-8626
NSN 5990-01-432-0523
NSN 6145-01-555-8131
NSN 6145-00-220-9933
NSN 4140-01-283-2287
NSN 5950-01-022-1382
NSN 6610-00-231-2730
NSN 6650-01-187-3364
NSN 5950-00-186-9315
NSN 6320-01-177-3192
NSN 5996-01-010-0257