4730-00-431-6343 NUT,TUBE COUPLING Index 4820-00-431-6345 SEAT,VALVE

National Stock Number:
3020-00-431-6344

Federal Supply Class:
3020

National Item Identification Number:
004316344

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:
5038-307443LANDOLL CORPORATION DBA LANDOLL CORPORATION DREXEL DIVISION DIV DREXEL


Techincal Specification:
EFFECTIVE LENGTH0.5625 FEET NOMINAL
FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES0.2900 INCHES
FIRST CHAIN LINK PIN NOMINAL DIAMETER0.1410 INCHES
FIRST CHAIN LINK PLATE NOMINAL THICKNESS0.0500 INCHES
FIRST CHAIN LINK PLATE WIDTH0.295 INCHES NOMINAL
FIRST CHAIN LINK STYLEPIN
LINK ROW QUANTITY2
MATERIALSTEEL
PIN FASTENING METHODCOTTER PIN
PIN OVERALL LENGTH0.8750 INCHES NOMINAL
MINIMUM TENSILE STRENGTH4200 POUNDS PER SQUARE INCH
NOMINAL PITCH DISTANCE0.375 INCHES
SECOND CHAIN LINK BUSHING NOMINAL OUTSIDE DIAMETER0.2000 INCHES
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES0.1880 INCHES
SECOND CHAIN LINK PLATE NOMINAL THICKNESS0.0500 INCHES
SECOND CHAIN LINK PLATE WIDTH0.359 INCHES NOMINAL
SECOND CHAIN LINK STYLEROLLERLESS


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