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National Stock Number:
3020-00-843-8930
Federal Supply Class:
3020
National Item Identification Number:
008438930
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:
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Techincal Specification:
| LINK NOMINAL WIDTH BETWEEN PLATES | 0.6250 INCHES | | LINK PIN NOMINAL DIAMETER | 0.3125 INCHES | | LINK PLATE NOMINAL THICKNESS | 0.1250 INCHES | | LINK PLATE WIDTH AT BUSHING END | 0.908 INCHES NOMINAL | | LINK PLATE WIDTH AT PIN END | 0.750 INCHES NOMINAL | | LINK ROLLER NOMINAL DIAMETER | 0.6250 INCHES | | LINK STYLE | ROLLER, TAPERED EDGE | | MATERIAL | STEEL | | MINIMUM TENSILE STRENGTH | 14500 POUNDS PER SQUARE INCH | | PIN FASTENING METHOD | COTTER PIN AND HEADED STRAIGHT PIN | | PIN OVERALL LENGTH | 1.1440 INCHES NOMINAL |
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