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National Stock Number: 3020-00-231-8695
Federal Supply Class: 3020
National Item Identification Number: 002318695
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:
| 25 | 83361 | MOTION INDUSTRIES INC | | 25-CL | 55739 | JEFFREY CHAIN L.P. | | 270-044169-001 | 50804 | XES INC XEROX ENGINEERING SERVICE | | C-4189 | 72625 | DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC | | 25-CL | 72625 | DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC | | 25-CL | 80671 | U.S. TSUBAKI INC DIV ROLLER CHAIN | | P08042 | 65848 | THRUSTMASTER OF TEXAS, INC | | CT40-90917 | 81996 | U S ARMY AVIATION AND MISSILE COMMAND | | MS421-25-1RC2CLA | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| LINK NOMINAL WIDTH BETWEEN PLATES | 0.1900 INCHES | | LINK PIN NOMINAL DIAMETER | 0.0900 INCHES | | LINK PLATE NOMINAL THICKNESS | 0.0300 INCHES | | LINK PLATE WIDTH | 0.205 INCHES NOMINAL | | LINK ROW QUANTITY | 1 | | LINK STYLE | PIN | | MATERIAL | STEEL | | PIN FASTENING METHOD | RIVETED AND SPRING CLIP | | PIN OVERALL LENGTH | 0.3350 INCHES NOMINAL | | MINIMUM TENSILE STRENGTH | 780 POUNDS PER SQUARE INCH | | NOMINAL PITCH DISTANCE | 0.250 INCHES |
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