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 5990-00-636-4218
NSN 6105-00-707-5962
NSN 5835-00-544-0298
NSN 5925-00-100-5760
NSN 6130-01-407-2626
NSN 5895-01-642-0408
NSN 6610-01-616-2877
NSN 2925-01-316-0725
NSN 6320-00-186-6452
NSN 5996-01-555-9489
NSN 6650-01-188-8028
NSN 5965-00-055-8013