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 5985-00-156-1635
NSN 5960-01-641-5493
NSN 5950-01-338-8308
NSN 2925-01-633-4048
NSN 6610-00-071-0057
NSN 5998-00-959-6018
NSN 5910-01-178-6770
NSN 6110-00-852-8003
NSN 5930-00-058-0277
NSN 6130-00-949-2673
NSN 7035-01-174-1029
NSN 5925-00-835-6009