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 6145-01-315-3878
NSN 6620-00-604-7566
NSN 5998-01-124-1556
NSN 5935-01-082-0627
NSN 6610-01-441-8364
NSN 5960-00-262-2905
NSN 6220-01-349-0486
NSN 6650-01-299-8636
NSN 5998-01-634-0604
NSN 6220-00-249-1219
NSN 5935-01-458-4381
NSN 5935-00-189-0624