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National Stock Number: 3020-00-267-4968
Federal Supply Class: 3020
National Item Identification Number: 002674968
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:
| 1803A0FFSET | 81010 | DRESSER/MARION DIV | | 1803A0L | 13800 | PARKER-HANNIFIN CORPORATION | | 1803ARL | 34161 | KOEHRING CO | | 1803ARL | 55739 | JEFFREY CHAIN L.P. | | 1803A0L | 81010 | DRESSER/MARION DIV | | 1803ARL | 8E499 | KOEHRING CRANES AND EXCAVATORS INC SUB OF NORTHWEST ENGINEERING CO | | 5-294413 | 09348 | LUCAS WESTERN INC | | BC165-22B | 09348 | LUCAS WESTERN INC | | BC1650FFSET | 09348 | LUCAS WESTERN INC | | R1570-22B | 09348 | LUCAS WESTERN INC | | 261213 | 55739 | JEFFREY CHAIN L.P. | | JS3011STR | 55739 | JEFFREY CHAIN L.P. | | C317420 | 55739 | JEFFREY CHAIN L.P. | | IS30110L | 81010 | DRESSER/MARION DIV | | X658-1LINK | 09136 | BAY CITY SHOVELS, INC | | X5680FFSET | 11406 | REXNORD HOLDINGS INC | | XA1 | 34161 | KOEHRING CO | | XA1 | 8E499 | KOEHRING CRANES AND EXCAVATORS INC SUB OF NORTHWEST ENGINEERING CO |
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Techincal Specification:
| LINK NOMINAL WIDTH BETWEEN PLATES | 1.5630 INCHES | | LINK PIN NOMINAL DIAMETER | 0.7500 INCHES | | LINK PLATE WIDTH AT BUSHING END | 2.250 INCHES NOMINAL | | LINK PLATE WIDTH AT PIN END | 2.063 INCHES NOMINAL | | LINK ROLLER NOMINAL DIAMETER | 1.6250 INCHES | | MATERIAL | STEEL | | MINIMUM TENSILE STRENGTH | 110000 POUNDS PER SQUARE INCH | | NOMINAL PITCH DISTANCE | 3.067 INCHES |
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