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 5975-01-390-0401
NSN 5925-01-500-5407
NSN 6110-01-446-3282
NSN 5985-00-434-4997
NSN 5996-01-004-7832
NSN 5925-01-465-4520
NSN 5930-01-010-2660
NSN 5950-00-383-6702
NSN 6150-00-600-4173
NSN 6110-01-392-4203
NSN 6220-01-110-9708
NSN 5996-00-368-9244