A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.
Classification: Other copper screws (not for wood) bolts and nuts
NSN 6145-00-414-5315
NSN 6110-01-357-6357
NSN 5945-01-152-1834
NSN 5975-01-078-7597
NSN 5975-01-352-1481
NSN 5950-01-565-9791
NSN 2925-01-139-5144
NSN 6220-01-562-3355
NSN 5895-01-521-0980
NSN 5975-00-968-7650
NSN 5855-01-147-6024
NSN 6320-00-422-9006