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 5950-01-440-9379
NSN 7035-01-184-8905
NSN 6645-01-012-0424
NSN 5998-00-888-9887
NSN 4140-01-155-3101
NSN 7035-00-803-3056
NSN 5950-00-099-9612
NSN 5925-01-110-8835
NSN 6135-01-068-0119
NSN 6150-01-146-4833
NSN 5975-01-137-0890
NSN 5910-00-232-9285