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National Stock Number:
3020-00-627-9745
Federal Supply Class:
3020
National Item Identification Number:
006279745
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:
| CB57-42472-1 | 97384 | TEXTRON SYSTEMS CORPORATION | | HKSB25-2 | 71041 | ALTRA INDUSTRIAL MOTION CORP. |
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Techincal Specification:
| DESIGN FORM | PLAIN | | TEETH ROW QUANTITY | 1 | | TEETH QUANTITY PER ROW | 25 | | TOOTH PITCH | 0.500 INCHES NOMINAL | | MATERIAL | STEEL | | STYLE DESIGNATOR | PLAIN | | OUTSIDE DIAMETER | 4.258 INCHES NOMINAL | | OVERALL LENGTH | 1.000 INCHES NOMINAL | | PITCH DIAMETER | 3.989 INCHES NOMINAL | | FACE WIDTH | 0.284 INCHES NOMINAL | | SURFACE TREATMENT | ZINC | | ASA STANDARD CHAIN NUMBER | 40 | | HARDNESS RATING TEST METHOD | NOT RATED | | BORE TYPE | STRAIGHT | | COUNTERBORE LOCATION | BB END | | COUNTERBORE DIAMETER | 1.120 INCHES NOMINAL | | COUNTERBORE DEPTH | 0.137 INCHES MINIMUM AND | | 0.147 INCHES MAXIMUM | | BORE DIAMETER | 0.751 INCHES MINIMUM AND | | 0.752 INCHES MAXIMUM | | BORE LENGTH | 1.000 INCHES NOMINAL | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | HUB OUTSIDE DIAMETER | 2.500 INCHES NOMINAL AA END | | FURNISHED ITEMS | COUNTERBORE | | DISTANCE FROM HUB END TO FLANGE END | 0.716 INCHES NOMINAL AA END | | SECURING METHOD | PRESS FIT | | SECURING LOCATION | BOTH ENDS |
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