3020-00-334-0971 CHAIN,ROLLER Index 3020-00-334-0973 CHAIN,ROLLER

National Stock Number:
3020-00-334-0972

Federal Supply Class:
3020

National Item Identification Number:
003340972

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:
224820PC110001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
237043PC210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
EFFECTIVE LENGTH37.2500 FEET NOMINAL
FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES0.4360 INCHES
FIRST CHAIN LINK PLATE NOMINAL THICKNESS0.1250 INCHES
FIRST CHAIN LINK PLATE WIDTH0.936 INCHES NOMINAL
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER1.0000 INCHES
FIRST CHAIN LINK STYLEROLLER
LINK ROW QUANTITY1
MATERIAL DOCUMENT AND CLASSIFICATIONO.S. 1187 FED STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL
NOMINAL PITCH DISTANCE1.500 INCHES
PIN FASTENING METHODCOTTER PIN
PIN OVERALL LENGTH1.6800 INCHES NOMINAL
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES0.6860 INCHES
SECOND CHAIN LINK PIN NOMINAL DIAMETER0.3125 INCHES
SECOND CHAIN LINK PLATE NOMINAL THICKNESS0.1250 INCHES
SECOND CHAIN LINK PLATE WIDTH0.936 INCHES NOMINAL
SECOND CHAIN LINK STYLEPIN
SPECIAL FEATURESINCLUDES CARRIER LINKS


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