An externally threaded fastener the head of which is usually flat with a periphery not concentric to the bolt shank. The head is not designed for wrenching. It may have a drive feature located at the threaded end, which can be used to rotate the screw and eccentric head into a locking position to secure a flanged or groove component.
Classification: Threaded fasteners of aluminum
NSN 5945-01-464-4231
NSN 6650-00-509-5248
NSN 5895-01-415-3276
NSN 6645-01-194-3214
NSN 6150-00-794-8714
NSN 5999-01-206-4523
NSN 5925-01-534-4866
NSN 2925-01-157-9204
NSN 2925-00-986-8393
NSN 6130-00-246-6915
NSN 5965-01-191-0735
NSN 5930-01-386-5571