National Item Identification Number
00-288-2631
002882631
3020-00-288-2631
3020002882631
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)
72625
11083
Reference Numbers (Part Numbers)
MILSTD421CHAIN120-1RC
SINGLE472R47PP1CPCL
1K3347
Required Categories
MATERIAL
FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES
FIRST CHAIN LINK PLATE
Required Description
STEEL
1.0000 INCHES
1.425 INCHES NOMINAL
1.0000 INCHES
1.425 INCHES NOMINAL;