Two patches of self locking element on threads 60 degrees apart
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 6685-01-517-8442
NSN 6645-01-333-2035
NSN 6620-01-454-8926
NSN 5950-01-390-5708
NSN 5835-00-080-8213
NSN 5975-01-056-1421
NSN 6110-01-459-5480
NSN 5945-00-691-2314
NSN 4140-00-419-6174
NSN 5950-00-166-6312
NSN 5996-01-492-6330
NSN 5920-00-324-2315