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 5920-01-268-2648
NSN 5975-01-316-0441
NSN 5835-00-501-2581
NSN 5835-00-807-5632
NSN 6645-01-559-7762
NSN 6620-01-467-2111
NSN 6320-01-067-0474
NSN 5930-00-118-8116
NSN 6240-00-383-2573
NSN 6240-01-325-2253
NSN 6220-01-009-5967
NSN 5950-00-707-6107