Two d-shaped parts mounted on a common axis so as to permit relative rotation between the parts.
Classification: Parts of iron or steel chain other than articulated link chain
NSN 5999-01-634-0576
NSN 6685-01-271-1987
NSN 6150-01-531-6306
NSN 5935-00-115-3653
NSN 5835-00-168-9623
NSN 6240-00-542-6657
NSN 6145-01-565-3201
NSN 5855-00-361-0167
NSN 5975-01-188-7901
NSN 6105-00-205-0655
NSN 6135-01-573-7164
NSN 6110-00-884-3208