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 6645-00-456-2923
NSN 5999-00-230-1216
NSN 6145-01-645-3666
NSN 6645-01-211-6502
NSN 6240-01-225-9508
NSN 2925-01-442-7812
NSN 6320-01-171-3238
NSN 6145-00-775-0786
NSN 5960-01-503-0362
NSN 5965-01-423-8543
NSN 5990-01-267-3590
NSN 5960-01-029-4253