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 5960-01-310-1566
NSN 5998-01-258-9086
NSN 5985-01-604-0045
NSN 6650-01-555-9348
NSN 5920-01-540-0668
NSN 6610-00-456-0485
NSN 6145-01-411-6454
NSN 6135-01-633-2066
NSN 5965-01-006-8613
NSN 6610-01-424-0283
NSN 5910-01-112-0290
NSN 6220-01-301-5411