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National Stock Number: 3020-01-023-6122
Federal Supply Class: 3020
National Item Identification Number: 010236122
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:
| 40 2H0LEWCS2CLS | 72625 | DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC | | 40 2HOLEWCS2CLSL | 72625 | DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC | | 73791-27X3PC23 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| LINK NOMINAL WIDTH BETWEEN PLATES | 0.3125 INCHES | | LINK PIN NOMINAL DIAMETER | 0.1562 INCHES | | LINK PLATE NOMINAL THICKNESS | 0.0600 INCHES | | LINK PLATE WIDTH | 0.475 INCHES NOMINAL | | LINK STYLE | PIN | | MATERIAL | STEEL | | PIN FASTENING METHOD | SPRING CLIP | | MINIMUM TENSILE STRENGTH | 3000 POUNDS PER SQUARE INCH | | NOMINAL PITCH DISTANCE | 0.500 INCHES |
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