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National Stock Number: 3020-00-273-1379
Federal Supply Class: 3020
National Item Identification Number: 002731379
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:
| 200-1CL | 81130 | WHITNEY CHAIN OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES INC | | 200CL | 55739 | JEFFREY CHAIN L.P. | | 200CL | 71041 | ALTRA INDUSTRIAL MOTION CORP. | | 200CL | 78985 | UNION CHAIN DIV OF UST INC | | 200CL | 80217 | JEFFREY CO THE | | 200CL | 81130 | WHITNEY CHAIN OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES INC | | RC200-1CL | 36384 | FMC CORP LINK-BELT DIV | | RC200CL | 36384 | FMC CORP LINK-BELT DIV | | SINGLE480CL | 72625 | DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC | | 480X1-1-2CL | 72625 | DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC | | ASA200CL | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED |
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Techincal Specification:
| LINK NOMINAL WIDTH BETWEEN PLATES | 2.1250 INCHES | | LINK PLATE NOMINAL THICKNESS | 0.3125 INCHES | | LINK PIN NOMINAL DIAMETER | 0.7812 INCHES | | LINK PLATE WIDTH | 2.050 INCHES NOMINAL | | LINK ROW QUANTITY | 1 | | LINK STYLE | PIN | | MATERIAL | STEEL | | PIN FASTENING METHOD | COTTER PIN | | MINIMUM TENSILE STRENGTH | 7800 POUNDS PER SQUARE INCH | | NOMINAL PITCH DISTANCE | 2.500 INCHES |
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