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.
NSN 6130-01-076-4219
NSN 5930-00-372-0024
NSN 5996-01-354-9386
NSN 7035-01-192-2659
NSN 5975-01-293-9985
NSN 5998-00-853-6310
NSN 7035-01-598-8099
NSN 5930-00-021-6469
NSN 5895-01-601-5466
NSN 5905-01-406-4323
NSN 4140-01-434-0821
NSN 5960-00-927-3215