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National Stock Number: 3020-01-450-1722
Federal Supply Class: 3020
National Item Identification Number: 014501722
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:
| 80BS28 1 3/4 | 05506 | MARTIN SPROCKET AND GEAR INC | | 9310C8610-001 | 20722 | THE ENTWISTLE COMPANY LLC |
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Techincal Specification:
| DESIGN FORM | PLAIN | | TEETH ROW QUANTITY | 1 | | TEETH QUANTITY PER ROW | 28 | | MATERIAL | STEEL | | STYLE DESIGNATOR | PLAIN | | OUTSIDE DIAMETER | 9.480 INCHES NOMINAL | | OVERALL LENGTH | 2.000 INCHES NOMINAL | | FACE WIDTH | 0.580 INCHES NOMINAL | | HARDNESS RATING TEST METHOD | NOT RATED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 1.750 INCHES NOMINAL | | BORE LENGTH | 2.000 INCHES NOMINAL | | KEYING FACILITY TYPE | KEYWAY | | QUANTITY | 1 | | KEYWAY WIDTH | 0.380 INCHES NOMINAL | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | FURNISHED ITEMS | KEYING FACILITY | | DISTANCE FROM HUB END TO FLANGE END | 1.420 INCHES NOMINAL AA END | | SECURING METHOD | THREADED HOLE | | SECURING HOLE QUANTITY | 1 | | THREAD SIZE | 3/8-16 | | HOLE LOCATION | ON HUB BETWEEN SPROCKET FACE |
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