An assembled unit of a chain, roller consisting of side plates, roller(s), bushing(s), or pin(s). It may be a single or double pitch. Links containing bushings without rollers shall be as designated by the american national standards institute as "roller chain." excludes link, chain (as modified); and pulley, sash.
Classification: Stud link chain of iron or steel
NSN 6320-01-512-2031
NSN 6220-00-949-1931
NSN 2925-00-400-5634
NSN 6620-00-829-1860
NSN 5895-01-366-7833
NSN 5925-01-247-9902
NSN 6650-01-513-2644
NSN 4140-00-066-0538
NSN 5996-00-054-4628
NSN 6135-00-057-2005
NSN 2925-00-139-3231
NSN 4140-00-501-7833