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.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5990-00-399-2454
NSN 5925-01-158-4513
NSN 5998-00-087-0089
NSN 5920-01-230-4480
NSN 5930-00-900-1223
NSN 6150-00-233-6356
NSN 6650-00-061-2232
NSN 5965-00-549-0220
NSN 6645-01-545-6853
NSN 5910-01-606-9761
NSN 5910-00-762-8639
NSN 5930-01-069-2031