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 6150-01-581-5910
NSN 6135-00-299-6918
NSN 5990-00-995-6071
NSN 5975-00-701-8061
NSN 6320-00-511-7331
NSN 6610-00-625-6035
NSN 5925-01-268-5275
NSN 5895-01-167-7656
NSN 5930-01-640-7148
NSN 5985-00-066-7601
NSN 6320-00-931-4855
NSN 5999-01-123-4557