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		                        | National Stock Number:
 3020-00-229-9943
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 002299943
 
 Description:
 LINK,ROLLER CHAIN
 
 Detail:
 AN ASSEMBLED UNIT OF A CHAIN, ROLLER CONSISTING OF SIDE PLATES, ROLLER(S), BUSHING(S), OR PIN(S). IT MAY BE A SINGLE OR DOUBLE PITCH. LINKS CONTAINING BUSHINGS WITHOUT ROLLERS SHALL BE AS DESIGNATED BY THE AMERICAN NATIONAL STANDARDS INSTITUTE AS "ROLLER CHAIN." EXCLUDES LINK, CHAIN (AS MODIFIED); AND PULLEY, SASH.
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 Manufacturer Information:
 
 | A34991 | 59690 | KOEHRING CO LORAIN DIV |  | A34991 | 8E499 | KOEHRING CRANES AND EXCAVATORS INC SUB OF NORTHWEST ENGINEERING CO | 
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 Techincal Specification:
 
 | LINK PLATE NOMINAL THICKNESS | 0.0938 INCHES |  | LINK STYLE | ROLLERLESS |  | MATERIAL | STEEL |  | PIN FASTENING METHOD | RIVETED |  | MINIMUM TENSILE STRENGTH | 7050 POUNDS PER SQUARE INCH |  | NOMINAL PITCH DISTANCE | 0.750 INCHES | 
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