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		                             National Stock Number: 3020-00-772-1907
  Federal Supply Class: 3020
  National Item Identification Number: 007721907
  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:
 | 80-1RC2CLB | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |  | E6594-26B | 12386 | KEENE CORP METAL PRODUCTS DIV PENN METAL OPN |  | E6594-26C | 12386 | KEENE CORP METAL PRODUCTS DIV PENN METAL OPN |  | MIL-STD-421 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |  | MILSTD421 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |   
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  Techincal Specification:
 | LINK NOMINAL WIDTH BETWEEN PLATES | 0.6250 INCHES |  | LINK PLATE NOMINAL THICKNESS | 0.1250 INCHES |  | LINK PLATE WIDTH AT PIN END | 0.820 INCHES NOMINAL |  | LINK PLATE WIDTH | 0.820 INCHES NOMINAL |  | LINK ROLLER NOMINAL DIAMETER | 0.3125 INCHES |  | LINK ROW QUANTITY | 1 |  | LINK STYLE | ROLLER |  | PIN FASTENING METHOD | COTTER PIN |  | MATERIAL | STEEL CORROSION RESISTING |  | MINIMUM TENSILE STRENGTH | 10500 POUNDS PER SQUARE INCH |  | NOMINAL PITCH DISTANCE | 1.000 INCHES |   
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