4730-01-071-2842 NIPPLE,PIPE Index 3020-01-071-2844 GEAR,SPUR

National Stock Number:
3020-01-071-2843

Federal Supply Class:
3020

National Item Identification Number:
010712843

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:
42277-17500462GOODRICH CORPORATION DBA TRW LUCAS AEROSPACE
42277-1753HRL4HORNET ACQUISITIONCO, LLC
42277C17582402TRIUMPH GEAR SYSTEMS INC


Techincal Specification:
EFFECTIVE LENGTH1.2500 FEET NOMINAL
FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES0.1850 INCHES
FIRST CHAIN LINK PLATE NOMINAL THICKNESS0.0300 INCHES
FIRST CHAIN LINK PIN NOMINAL DIAMETER0.0900 INCHES
FIRST CHAIN LINK PLATE WIDTH0.205 INCHES NOMINAL
FIRST CHAIN LINK STYLEPIN
LINK ROW QUANTITY1
MATERIALSTEEL
MINIMUM TENSILE STRENGTH875 POUNDS PER SQUARE INCH
PIN FASTENING METHODRIVETED
PIN OVERALL LENGTH0.3400 INCHES NOMINAL
SECOND CHAIN LINK BUSHING NOMINAL OUTSIDE DIAMETER0.1300 INCHES
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES0.1250 INCHES
SECOND CHAIN LINK PLATE NOMINAL THICKNESS0.0300 INCHES
SECOND CHAIN LINK PLATE WIDTH0.237 INCHES NOMINAL
SECOND CHAIN LINK STYLEROLLERLESS
SPECIAL FEATURESINCLUDES SPRING CLIP CONNECTING LINK


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