A side bar of various shapes forming one of the tension members of a pin link, roller chain link, or silent chain link.
Classification: Parts of iron or steel chain other than articulated link chain
NSN 5905-01-449-7910
NSN 6135-00-078-9931
NSN 5965-00-378-3403
NSN 5905-00-691-6467
NSN 5895-01-525-6454
NSN 6105-01-519-4223
NSN 2925-00-574-8796
NSN 7035-01-095-9322
NSN 6110-00-932-7099
NSN 6620-01-034-7636
NSN 4140-00-036-6447
NSN 5998-01-643-0303