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 5975-01-089-9399
NSN 6130-01-295-0718
NSN 6620-01-259-5944
NSN 6110-01-449-3181
NSN 5990-00-167-2692
NSN 5910-01-360-2738
NSN 5975-01-487-6417
NSN 5855-01-470-8247
NSN 5965-00-906-8281
NSN 5935-01-158-2378
NSN 6685-00-797-7543
NSN 5985-01-116-2604