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National Stock Number:
3020-01-447-1874
Federal Supply Class:
3020
National Item Identification Number:
014471874
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:
| A6Q7-25OSCL | 59076 | DESIGNATRONICS INC STOCK DRIVE PRODUCTS DIV | | ANSI B29.1 25OSCL | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED | | NO.25 OSCL | 61412 | REXNORD INDUSTRIES INC. DIV ROLLER CHAIN OPERATION | | NO.25 OSCL | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV | | NO.25 OSCL | 72625 | DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC | | NO.25 OSCL | 76474 | EMERSON POWER TRANSMISSION CORPORATION DIV EPT |
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Techincal Specification:
| LINK NOMINAL WIDTH BETWEEN PLATES | 0.1250 INCHES | | LINK PLATE NOMINAL THICKNESS | 0.0300 INCHES | | LINK PLATE WIDTH AT BUSHING END | 0.2300 INCHES NOMINAL | | LINK PLATE WIDTH | 0.2300 INCHES NOMINAL | | LINK ROW QUANTITY | 1 | | LINK ROLLER NOMINAL DIAMETER | 0.1300 INCHES | | LINK STYLE | ROLLER, COMBINATION, TAPERED AND RELIEVED EDGE | | MATERIAL | STEEL | | MINIMUM TENSILE STRENGTH | 925 POUNDS PER SQUARE INCH | | PIN FASTENING METHOD | RIVETED | | NOMINAL PITCH DISTANCE | 0.2500 INCHES |
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