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		                        | National Stock Number:
 3020-00-192-6802
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 001926802
 
 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:
 
 | 10350981 | 1C599 | INGERSOLL-RAND CANADA INC |  | 12J03 | 05643 | BARBER-GREENE CO |  | 256290 | 08683 | BROCKWAY MOTOR TRUCKS DIV OF MACK TRUCKS INC |  | 12J03 | 0MKW7 | MINNPAR, LLC |  | 20X225 | 27996 | HEIL ENVIRONMENTAL INDUSTRIES |  | 20X225 | 33323 | KENWORTH TRUCK CO A DIV OF PACCAR INC |  | B50015 | 1C599 | INGERSOLL-RAND CANADA INC |  | 80RL | 55739 | JEFFREY CHAIN L.P. |  | 418627 | 65282 | WHITE MOTOR CORP |  | 80RL | 71041 | ALTRA INDUSTRIAL MOTION CORP. |  | 80RL | 78985 | UNION CHAIN DIV OF UST INC |  | MIL-STD-421 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |  | 80RL | 92392 | ALLIS-CHALMERS CORP |  | MS421-80-1RC | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |  | RC80RL | 36384 | FMC CORP LINK-BELT DIV |  | SINGLE34RL | 72625 | DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC |  | RLRC80 | 93234 | WORTHINGTON COMPRESSORS INC AIR POWER AND CONSTRUCTION EQUIP DIV | 
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 Techincal Specification:
 
 | DEPARTURE FROM CITED DESIGNATOR | ROLLER LINK FOR MIL-STD CHAIN NO. 80 IRC |  | LINK NOMINAL WIDTH BETWEEN PLATES | 0.6250 INCHES |  | LINK PLATE NOMINAL THICKNESS | 0.1250 INCHES |  | LINK PLATE WIDTH | 0.950 INCHES NOMINAL |  | LINK ROLLER NOMINAL DIAMETER | 0.6250 INCHES |  | LINK ROW QUANTITY | 1 |  | LINK STYLE | ROLLER |  | MATERIAL | STEEL |  | MINIMUM TENSILE STRENGTH | 125 POUNDS PER SQUARE INCH |  | NOMINAL PITCH DISTANCE | 1.000 INCHES | 
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