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 7035-00-541-8516
NSN 5925-01-308-5406
NSN 6240-00-275-1950
NSN 5910-01-483-2262
NSN 6220-00-828-4209
NSN 4140-01-325-0021
NSN 5945-01-649-0011
NSN 6105-00-258-9006
NSN 6135-01-438-0228
NSN 5950-01-197-8290
NSN 6220-01-324-4689
NSN 6150-00-127-9544