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 6650-01-433-0837
NSN 5996-01-162-6613
NSN 5855-00-631-4565
NSN 2925-00-149-0760
NSN 6130-01-159-4826
NSN 5930-01-460-7351
NSN 5960-00-018-1302
NSN 6130-00-223-2099
NSN 6320-01-089-9086
NSN 6110-01-410-7637
NSN 5915-01-641-3183
NSN 5930-01-512-0050