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National Stock Number: 3020-00-431-5988
Federal Supply Class: 3020
National Item Identification Number: 004315988
Description: SPROCKET WHEEL
Detail: A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.
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Manufacturer Information:
| R1089 | 88001 | UNITED STATES POSTAL SERVICE |
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Techincal Specification:
| SECURING HOLE QUANTITY | 3 | | THREAD SIZE | 10-32 UNF-2B | | OUTSIDE DIAMETER | 4.511 INCHES NOMINAL | | DESIGN FORM | PLAIN | | BORE LENGTH | 0.168 INCHES NOMINAL | | BORE DIAMETER | 1.500 INCHES NOMINAL | | BORE TYPE | STRAIGHT | | PITCH DIAMETER | 4.302 INCHES NOMINAL | | FACE WIDTH | 0.168 INCHES NOMINAL |
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