National Item Identification Number
01-289-3607
012893607
3020-01-289-3607
3020012893607
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)
05506
MARTIN SPROCKET AND GEAR INC
3100 SPROCKET DR
ARLINGTON
TX
76016
817-258-3000
05506
MARTIN SPROCKET AND GEAR INC
3100 SPROCKET DR
ARLINGTON
TX
76016
817-258-3000
Reference Numbers (Part Numbers)
6020 CHN
6020 CHN 20PITCHES
Required Categories
MATERIAL
FIRST CHAIN LINK STYLE
FIRST CHAIN LINK PLATE NOMINAL THICKNESS
FIRS
Required Description
STEEL
A1 ROLLER
0.0940 INCHES
0.4690 INCHES
0.5000 INCHES
0.712 INCHES NOMI