The following is a list of the US Federal specs for various rigging and wire rope products.  Click on the link to open a PDF file which you can read, print or save to disk.

Wire Rope

Wire Rope Federal Specs:  RR-W-410G

Chains & Attachments

Chains & Attachments Federal Specs:  RR-C-271F

Wire Rope Clips

Wire Rope Clips Federal Specs:  FF-C-450E

Turnbuckles

Turnbuckles Federal Specs:  FF-T-791B