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 5945-01-124-3658
NSN 2925-01-417-6312
NSN 5990-01-386-5561
NSN 5895-01-461-3723
NSN 6220-01-352-9153
NSN 5855-01-535-6275
NSN 5935-01-421-6872
NSN 5835-01-277-7167
NSN 2925-01-495-2690
NSN 5990-00-518-3195
NSN 5835-01-044-2628
NSN 6645-00-183-8812