Self lubricating
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 6135-00-221-4720
NSN 5960-01-462-1864
NSN 6220-00-114-4953
NSN 6135-00-702-2772
NSN 6145-01-659-8113
NSN 5965-01-032-7236
NSN 5950-01-459-1379
NSN 6320-00-857-4073
NSN 6150-01-096-2091
NSN 6220-00-187-8569
NSN 6320-00-646-3311
NSN 6320-01-547-2743