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National Stock Number:
3020-01-279-1335
Federal Supply Class:
3020
National Item Identification Number:
012791335
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:
| 40B25-3/4 | 71041 | ALTRA INDUSTRIAL MOTION CORP. | | HKSB25-2X3/4 | 71041 | ALTRA INDUSTRIAL MOTION CORP. |
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Techincal Specification:
| BORE DIAMETER | 0.750 INCHES NOMINAL | | BORE LENGTH | 1.000 INCHES NOMINAL | | BORE TYPE | STRAIGHT | | DESIGN FORM | PLAIN | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.453 INCHES NOMINAL | | DISTANCE FROM HUB END TO FLANGE END | 0.732 INCHES NOMINAL AA END | | FURNISHED ITEMS | KEYING FACILITY | | FACE WIDTH | 0.284 INCHES NOMINAL | | HARDNESS RATING TEST METHOD | NOT RATED | | HUB OUTSIDE DIAMETER | 2.500 INCHES NOMINAL AA END | | KEYING FACILITY TYPE | KEYWAY | | KEYWAY WIDTH | 0.078 INCHES NOMINAL | | OUTSIDE DIAMETER | 4.218 INCHES NOMINAL | | OVERALL LENGTH | 1.016 INCHES NOMINAL | | MATERIAL | STEEL | | PITCH DIAMETER | 3.989 INCHES NOMINAL | | QUANTITY | 1 | | STYLE DESIGNATOR | PLAIN | | TEETH ROW QUANTITY | 1 | | TEETH QUANTITY PER ROW | 25 | | TOOTH PITCH | 0.500 INCHES NOMINAL |
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