An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6620-00-977-1514
NSN 6610-01-464-3037
NSN 6320-01-082-2970
NSN 6620-01-440-9810
NSN 5855-00-481-0019
NSN 6620-00-860-9911
NSN 6610-01-281-7536
NSN 5945-01-106-5282
NSN 5960-01-125-2356
NSN 7035-01-106-3476
NSN 2925-01-655-4455
NSN 6620-00-871-9642