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National Stock Number:
3020-00-231-8718
Federal Supply Class:
3020
National Item Identification Number:
002318718
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:
| 60BR | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED | | B29-1-1957TYPE60BR | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED | | D974A1 | 30793 | INSINGER MACHINE CO | | D974B | 30793 | INSINGER MACHINE CO | | C323377 | 72625 | DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC |
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Techincal Specification:
| LINK NOMINAL WIDTH BETWEEN PLATES | 0.6880 INCHES | | LINK PIN NOMINAL DIAMETER | 0.2344 INCHES | | LINK PLATE NOMINAL THICKNESS | 0.0938 INCHES | | LINK PLATE WIDTH | 0.615 INCHES NOMINAL | | LINK ROW QUANTITY | 1 | | LINK STYLE | PIN | | MATERIAL | NICKEL ALLOY | | MINIMUM TENSILE STRENGTH | 4700 POUNDS PER SQUARE INCH | | NOMINAL PITCH DISTANCE | 0.750 INCHES | | PIN FASTENING METHOD | COTTER PIN |
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