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 6610-00-019-1538
NSN 4140-00-987-2925
NSN 6645-01-290-1448
NSN 5945-01-466-1558
NSN 5975-01-566-0767
NSN 6105-01-531-4262
NSN 2925-01-040-6354
NSN 6110-01-333-3596
NSN 6105-01-567-4454
NSN 5975-00-121-3589
NSN 7035-00-104-7613
NSN 6145-01-179-9547