3020-00-243-7382 GEAR CLUSTER Index 3020-00-243-7393 CHAIN,ROLLER

National Stock Number:
3020-00-243-7392

Federal Supply Class:
3020

National Item Identification Number:
002437392

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:
44-29326009348LUCAS WESTERN INC
MS421CHAIN160-1RC96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
TYPE478SINGLE72625DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC


Techincal Specification:
EFFECTIVE LENGTH10.0000 FEET NOMINAL
FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES0.5000 INCHES
FIRST CHAIN LINK PLATE NOMINAL THICKNESS0.2500 INCHES
FIRST CHAIN LINK PLATE WIDTH1.900 INCHES NOMINAL
FIRST CHAIN LINK STYLEROLLER
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER1.1250 INCHES
LINK ROW QUANTITY1
MATERIALSTEEL
MINIMUM TENSILE STRENGTH5000 POUNDS PER SQUARE INCH
NOMINAL PITCH DISTANCE2.000 INCHES
PIN FASTENING METHODCOTTER PIN
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES1.2500 INCHES
SECOND CHAIN LINK PIN NOMINAL DIAMETER0.5620 INCHES
SECOND CHAIN LINK PLATE NOMINAL THICKNESS0.2500 INCHES
SECOND CHAIN LINK PLATE WIDTH1.640 INCHES NOMINAL
SECOND CHAIN LINK STYLEPIN


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