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National Stock Number:
3020-00-240-6736
Federal Supply Class:
3020
National Item Identification Number:
002406736
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:
| MIL-STD-421 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MILSTD421 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | N25115-131 | 71459 | CHRISTIAN ENGINEERING |
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Techincal Specification:
| LINK NOMINAL WIDTH BETWEEN PLATES | 1.0000 INCHES | | LINK PIN NOMINAL DIAMETER | 0.4375 INCHES | | LINK PLATE NOMINAL THICKNESS | 0.1875 INCHES | | LINK PLATE WIDTH AT BUSHING END | 1.425 INCHES NOMINAL | | LINK PLATE WIDTH AT PIN END | 1.230 INCHES NOMINAL | | LINK ROLLER NOMINAL DIAMETER | 0.8750 INCHES | | LINK STYLE | ROLLER, TAPERED EDGE | | MATERIAL | STEEL | | MINIMUM TENSILE STRENGTH | 28100 POUNDS PER SQUARE INCH | | NOMINAL PITCH DISTANCE | 1.500 INCHES | | PIN FASTENING METHOD | RIVETED |
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