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 5996-00-754-2840
NSN 6150-01-373-2685
NSN 5895-01-653-2315
NSN 5950-01-439-5639
NSN 6320-00-360-1744
NSN 6150-01-462-0618
NSN 6220-01-116-2411
NSN 5985-01-223-8380
NSN 5975-01-489-6159
NSN 6220-01-381-1074
NSN 6150-01-555-8442
NSN 5945-01-113-7250