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 6240-01-204-1918
NSN 5945-00-081-9140
NSN 5920-01-191-2002
NSN 5915-01-032-9296
NSN 5945-01-022-5254
NSN 5905-01-429-6066
NSN 6110-00-471-3385
NSN 6685-01-625-6942
NSN 5975-00-387-6515
NSN 6610-01-327-3187
NSN 6135-00-209-6918
NSN 6220-01-506-7189