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 5999-00-822-2498
NSN 5935-01-386-1232
NSN 2925-00-580-4931
NSN 2925-00-580-4931
NSN 6240-01-121-6684
NSN 5999-01-091-3788
NSN 6620-01-486-9040
NSN 6145-00-849-1353
NSN 6240-00-925-4662
NSN 5996-01-456-0488
NSN 5975-01-109-6663
NSN 5920-01-281-7354