National Item Identification Number

00-820-8333
008208333
3020-00-820-8333
3020008208333

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)

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27188

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MARMON-HERRINGTON COMPANY
13001 MAGISTERIAL DR
LOUISVILLE
KY
40223
502-253-0277

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Reference Numbers (Part Numbers)

R2A7506
R2A7506

Required Categories

MATERIAL
SURFACE TREATMENT
NOMINAL PITCH DISTANCE
FIRST CHAIN LINK STYLE
FIR

Required Description

STEEL
CADMIUM
0.750 INCHES
A1 ROLLER
0.0940 INCHES
0.4690 INCHES
0.5000 IN