4720-01-163-6683 HOSE,AIR DUCT Index 3020-01-163-6685 CHAIN,ROLLER

National Stock Number:
3020-01-163-6684

Federal Supply Class:
3020

National Item Identification Number:
011636684

Description:
CHAIN,ROLLER

Detail:
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.


Manufacturer Information:
20229279938EMERSON ELECTRIC CO U S ELECTRICAL MOTORS DIV


Techincal Specification:
EFFECTIVE LENGTH4.3333 FEET NOMINAL


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