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 6610-01-238-8712
NSN 6650-01-410-7526
NSN 5925-01-409-2616
NSN 5990-00-678-6006
NSN 6320-00-823-2015
NSN 6240-01-420-6495
NSN 5985-01-035-7464
NSN 6105-01-061-2928
NSN 5965-00-067-0290
NSN 6650-01-509-2032
NSN 5915-01-129-9522
NSN 6645-01-444-3016