National Item Identification Number
00-066-4731
000664731
3020-00-066-4731
3020000664731
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)
Reference Numbers (Part Numbers)
RC180-3
Required Categories
MATERIAL
LINK PLATE NOMINAL THICKNESS
LINK ROLLER NOMINAL DIAMETER
LINK NOMIN
Required Description
STEEL
0.2810 INCHES
1.4060 INCHES
1.4060 INCHES
2.062 INCHES NOMINAL
3
240
