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 6610-00-553-5103
NSN 5930-00-417-4113
NSN 5990-00-860-9207
NSN 7035-01-381-6185
NSN 5990-01-512-5478
NSN 5930-01-619-4723
NSN 6110-00-153-0936
NSN 6240-01-421-9388
NSN 6650-01-560-5748
NSN 5835-01-010-3103
NSN 6320-01-116-3980
NSN 5930-01-443-3038