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 7035-01-255-2332
NSN 2925-01-116-6838
NSN 6320-01-220-2264
NSN 6240-00-498-7669
NSN 5855-01-199-2046
NSN 6110-01-562-8061
NSN 6320-01-019-1028
NSN 5935-01-143-0261
NSN 4140-00-188-3800
NSN 6645-00-313-2324
NSN 5930-01-086-0820
NSN 5920-01-252-8660