A device in the shape of the letter d, used for attaching and holding straps and lines, or as a handle for certain types of containers.
NSN 5895-00-661-1773
NSN 5910-00-520-5761
NSN 6610-00-777-7494
NSN 6220-01-486-3062
NSN 5910-01-451-4905
NSN 5985-00-623-7219
NSN 5996-00-238-5654
NSN 5998-00-222-4439
NSN 5975-01-157-9432
NSN 6240-01-401-5340
NSN 5965-01-388-5296
NSN 6620-00-441-5252