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National Stock Number: 3020-01-045-6394
Federal Supply Class: 3020
National Item Identification Number: 010456394
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:
25B30-3/8 | 71041 | ALTRA INDUSTRIAL MOTION CORP. |
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Techincal Specification:
ASA STANDARD CHAIN NUMBER | 25 | BORE DIAMETER | 0.375 INCHES NOMINAL | BORE LENGTH | 0.500 INCHES NOMINAL | BORE TYPE | STRAIGHT | DESIGN FORM | PLAIN | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.235 INCHES NOMINAL | DISTANCE FROM HUB END TO FLANGE END | 0.390 INCHES NOMINAL AA END | FURNISHED ITEMS AND QUANTITY | SETSCREW,ONE EACH | FURNISHED ITEMS | KEYING FACILITY | FACE WIDTH | 0.110 INCHES NOMINAL | HARDNESS RATING TEST METHOD | NOT RATED | HUB OUTSIDE DIAMETER | 1.281 INCHES NOMINAL AA END | KEYING FACILITY TYPE | KEYWAY | KEYWAY WIDTH | 0.094 INCHES NOMINAL | OUTSIDE DIAMETER | 2.530 INCHES NOMINAL | OVERALL LENGTH | 0.500 INCHES NOMINAL | MATERIAL | STEEL | PITCH DIAMETER | 2.392 INCHES NOMINAL | PROTRUDING HUB CHARACTERISTIC | PLAIN | QUANTITY | 1 | SECURING LOCATION | AA END | SECURING METHOD | SETSCREW | STYLE DESIGNATOR | PLAIN | TEETH ROW QUANTITY | 1 | TEETH QUANTITY PER ROW | 30 | TOOTH PITCH | 0.250 INCHES NOMINAL |
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