National Item Identification Number
01-302-7239
013027239
3020-01-302-7239
3020013027239
National Stock Number
Item Name
CHAIN,ROLLER
Federal Supply Class
3020
Description
A flexible mechanical device consisting of one or more rows of links used for conveying or power transmission. The link side plates are flat or offset and are spaced apart by rollers, bushings and/or pins. The chain mates with a sprocket with an articulating action. The non-rotating bushing type chain is limited to that designated by the American National Standards Institute as ""roller chain"". Excludes CHAIN, BLOCK.
Commercial and Government Entity Code (Supplier Data)
21439
Reference Numbers (Part Numbers)
52-W-2288-39
Required Categories
Required Description