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 6320-01-144-3810
NSN 5950-01-268-5313
NSN 5990-00-899-1662
NSN 5835-01-050-9509
NSN 5920-01-377-1410
NSN 5975-00-877-4876
NSN 5910-01-395-1779
NSN 5915-00-532-7023
NSN 6145-00-284-1514
NSN 5855-01-258-5161
NSN 4140-01-366-1983
NSN 7035-01-649-0424