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 4140-00-338-8770
NSN 5920-00-549-2203
NSN 6685-01-351-1143
NSN 5920-00-846-1027
NSN 5905-01-418-0556
NSN 5990-00-948-4515
NSN 4140-01-436-3442
NSN 6130-00-880-3560
NSN 2925-01-213-2983
NSN 5950-01-244-7656
NSN 5915-00-103-3114
NSN 5935-01-538-6702