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 5910-00-135-5047
NSN 6220-00-650-4216
NSN 6240-01-418-0282
NSN 6135-01-422-1440
NSN 5998-01-516-6917
NSN 5935-01-646-6395
NSN 6150-01-419-0386
NSN 6240-00-837-1001
NSN 5910-01-187-6777
NSN 5915-01-166-2757
NSN 6610-00-708-3226
NSN 6150-01-535-4252