Three 15 degree slots equally spaced on head
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: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 6150-01-296-7938
NSN 6110-01-588-4235
NSN 2925-00-601-9021
NSN 6105-01-566-1293
NSN 2925-00-236-9986
NSN 5910-00-670-7526
NSN 5895-00-596-8678
NSN 2925-01-187-5480
NSN 6110-01-589-4243
NSN 6610-01-191-6500
NSN 6650-01-145-5173
NSN 6685-01-185-3968