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 6110-00-287-9158
NSN 6650-01-603-3183
NSN 4140-01-267-5137
NSN 5855-00-631-4565
NSN 6220-01-329-4975
NSN 6320-00-270-8222
NSN 6150-01-515-0366
NSN 6240-00-006-3725
NSN 6135-01-180-9611
NSN 6240-00-489-3257
NSN 6110-01-303-3265
NSN 5998-00-369-9114