3020-01-118-3680 CHAIN,ROLLER Index 3020-01-118-3682 CHAIN,ROLLER

National Stock Number:
3020-01-118-3681

Federal Supply Class:
3020

National Item Identification Number:
011183681

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:
12292469-319200US ARMY ARDEC RDECOM
12292469-319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
EFFECTIVE LENGTH2.1666 FEET NOMINAL
FEATURES PROVIDEDENDLESS CHAIN
LINK NOMINAL WIDTH BETWEEN PLATES0.1250 INCHES
LINK PLATE NOMINAL THICKNESS0.0390 INCHES
LINK PLATE WIDTH0.382 INCHES NOMINAL
LINK ROLLER NOMINAL DIAMETER0.3060 INCHES
LINK ROW QUANTITY1
LINK STYLEROLLER
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-STD-421 MIL STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL


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