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 6130-01-110-6362
NSN 2925-00-020-7524
NSN 5905-01-268-0498
NSN 5975-01-185-3694
NSN 6110-01-281-6688
NSN 6620-00-763-1136
NSN 6240-01-458-5730
NSN 5835-01-328-6626
NSN 4140-01-618-4208
NSN 6620-00-736-3218
NSN 5965-01-200-6613
NSN 5935-01-215-3523