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 5920-01-260-7219
NSN 5920-01-246-3652
NSN 5920-01-181-5248
NSN 2925-00-623-3103
NSN 5960-00-257-4203
NSN 5975-01-437-9784
NSN 6105-01-013-8917
NSN 5910-01-012-6813
NSN 6220-01-476-9371
NSN 5945-01-099-9760
NSN 6610-00-960-9135
NSN 5996-00-876-0879