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 6135-00-763-5793
NSN 6145-00-122-9517
NSN 5975-01-253-2452
NSN 5930-01-019-3751
NSN 6650-00-413-6619
NSN 5855-01-579-1555
NSN 5835-00-969-1920
NSN 5965-00-894-0015
NSN 5998-01-228-4203
NSN 6645-01-297-9564
NSN 6110-00-604-3534
NSN 6620-01-175-3429