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National Stock Number:
3020-00-058-0421
Federal Supply Class:
3020
National Item Identification Number:
000580421
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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Techincal Specification:
| LINK ROLLER NOMINAL DIAMETER | 0.4690 INCHES | | MATERIAL | STEEL | | LINK PLATE WIDTH AT PIN END | 0.615 INCHES NOMINAL | | LINK NOMINAL WIDTH BETWEEN PLATES | 0.5000 INCHES | | LINK PLATE WIDTH | 0.712 INCHES NOMINAL | | LINK PIN NOMINAL DIAMETER | 0.2340 INCHES | | LINK ROW QUANTITY | 2 | | EFFECTIVE LENGTH | 8.6250 FEET NOMINAL | | MINIMUM TENSILE STRENGTH | 7050 POUNDS PER SQUARE INCH | | LINK PLATE NOMINAL THICKNESS | 0.0940 INCHES |
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