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: Threaded fasteners of aluminum
NSN 5895-01-632-2862
NSN 6620-01-386-5543
NSN 6320-00-116-3658
NSN 5910-01-007-3264
NSN 7035-01-194-9482
NSN 6145-00-913-8015
NSN 5998-00-216-7436
NSN 5990-01-310-5630
NSN 5960-01-172-2088
NSN 6685-01-331-3491
NSN 5975-01-199-7203
NSN 5835-01-399-5820