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 6320-01-309-9595
NSN 6145-01-561-9059
NSN 6620-01-557-1941
NSN 6105-00-156-4312
NSN 6610-00-226-4710
NSN 5855-00-763-2155
NSN 5950-00-555-2881
NSN 5965-00-122-6426
NSN 5910-01-054-6965
NSN 5945-01-403-2800
NSN 5999-01-254-2763
NSN 5996-00-392-7626