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National Stock Number:
3020-00-081-1723
Federal Supply Class:
3020
National Item Identification Number:
000811723
Description:
CHAIN,ROLLER
Detail:
A flexible mechanical device consisting of one or more rows of links used for conveying or power transmission. The link side plates are flat or offset and are spaced apart by rollers, bushings and/or pins. The chain mates with a sprocket with an articulating action. The non-rotating bushing type chain is limited to that designated by the American National Standards Institute as roller chain. Excludes CHAIN, BLOCK.
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Manufacturer Information:
| MILSTD421-35IRCA | 83642 | STANDARDIZATION DIVISION DIRECTORATE OF LOGISTICS SERVICES |
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Techincal Specification:
| EFFECTIVE LENGTH | 8.9375 FEET NOMINAL | | FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.1870 INCHES | | FIRST CHAIN LINK PLATE NOMINAL THICKNESS | 0.0500 INCHES | | FIRST CHAIN LINK PLATE WIDTH | 0.356 INCHES NOMINAL | | FIRST CHAIN LINK ROLLER NOMINAL DIAMETER | 0.2000 INCHES | | FIRST CHAIN LINK STYLE | ROLLER | | LINK ROW QUANTITY | 1 | | MATERIAL | STEEL | | MINIMUM TENSILE STRENGTH | 1760 POUNDS PER SQUARE INCH | | PIN FASTENING METHOD | RIVETED | | SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.1870 INCHES | | SECOND CHAIN LINK PIN NOMINAL DIAMETER | 0.1410 INCHES | | SECOND CHAIN LINK PLATE NOMINAL THICKNESS | 0.0500 INCHES | | SECOND CHAIN LINK PLATE WIDTH | 0.307 INCHES NOMINAL | | SECOND CHAIN LINK STYLE | PIN |
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