National Item Identification Number
00-231-8691
002318691
3020-00-231-8691
3020002318691
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)
240031PC18
Required Categories
MATERIAL
NOMINAL PITCH DISTANCE
FIRST CHAIN LINK PIN NOMINAL DIAMETER
FIRST C
Required Description
STEEL
0.500 INCHES
0.1560 INCHES
0.3120 INCHES
0.3125 INCHES
0.452 INCHES N