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National Stock Number: 3020-00-811-1205
Federal Supply Class: 3020
National Item Identification Number: 008111205
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:
MS421-50-1RC3CLA | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
LINK PLATE WIDTH AT BUSHING END | 0.594 INCHES NOMINAL | MATERIAL | STEEL | MINIMUM TENSILE STRENGTH | 4880 POUNDS PER SQUARE INCH | LINK NOMINAL WIDTH BETWEEN PLATES | 0.3750 INCHES | LINK PIN NOMINAL DIAMETER | 0.2000 INCHES | LINK PLATE WIDTH AT PIN END | 0.512 INCHES NOMINAL | LINK ROLLER NOMINAL DIAMETER | 0.4000 INCHES |
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