The item is part of the battery box and tow package
An endless or split (with joint) hooplike item having a round (or nearly round) cross section. It is used as a connecting, suspending, lashing or fastening medium with chain, rope, clothing, equipage, harness and the like. For split items of resilient material, see ring, retaining. See also link, chain, end.
NSN 5910-00-584-2199
NSN 6110-01-437-8559
NSN 5996-01-650-3525
NSN 5915-00-022-3496
NSN 5915-00-633-1217
NSN 5985-00-014-2736
NSN 5998-01-150-5877
NSN 5925-00-126-1489
NSN 5915-01-461-3089
NSN 6620-01-534-8677
NSN 5975-01-465-3128
NSN 5965-00-424-9636