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		                        | National Stock Number:
 3020-00-231-8701
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 002318701
 
 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:
 
 | 4-751-35 | 04285 | ATHEY PRODUCTS CORP |  | E60CL | 11406 | REXNORD HOLDINGS INC |  | E60CL | 78985 | UNION CHAIN DIV OF UST INC |  | E60CL | 81130 | WHITNEY CHAIN OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES INC |  | MIL-STD-421 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |  | MS421-60-3-1RC2CL | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |  | RCE60CL | 36384 | FMC CORP LINK-BELT DIV |  | T60CL | 55739 | JEFFREY CHAIN L.P. |  | TRIPLE433CL | 72625 | DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC | 
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 Techincal Specification:
 
 | LINK NOMINAL WIDTH BETWEEN PLATES | 0.7010 INCHES |  | LINK PIN NOMINAL DIAMETER | 0.2340 INCHES |  | LINK PLATE NOMINAL THICKNESS | 0.0940 INCHES |  | LINK PLATE WIDTH | 0.615 INCHES NOMINAL |  | LINK ROW QUANTITY | 3 |  | LINK STYLE | PIN |  | MATERIAL | STEEL |  | PIN FASTENING METHOD | COTTER PIN AND RIVETED |  | PIN OVERALL LENGTH | 2.9100 INCHES NOMINAL |  | MINIMUM TENSILE STRENGTH | 25500 POUNDS PER SQUARE INCH |  | NOMINAL PITCH DISTANCE | 0.750 INCHES | 
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