Double strand
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 5950-00-998-7821
NSN 6220-00-790-9574
NSN 6620-00-920-1671
NSN 4140-01-512-7286
NSN 6610-01-415-0061
NSN 7035-01-555-7761
NSN 5835-00-198-4936
NSN 5998-01-160-6183
NSN 5855-00-149-0766
NSN 4140-00-315-0146
NSN 5855-01-650-3762
NSN 5965-01-113-9061