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National Stock Number: 3020-01-450-9817
Federal Supply Class: 3020
National Item Identification Number: 014509817
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:
| 50BS24HT | 05506 | MARTIN SPROCKET AND GEAR INC | | 9310C4538-001 | 20722 | THE ENTWISTLE COMPANY LLC |
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Techincal Specification:
| BORE DIAMETER | 1.250 INCHES NOMINAL | | BORE LENGTH | 1.250 INCHES NOMINAL | | BORE TYPE | STRAIGHT | | DESIGN FORM | PLAIN | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.755 INCHES NOMINAL | | DISTANCE FROM HUB END TO FLANGE END | 0.500 INCHES NOMINAL AA END | | FURNISHED ITEMS | KEYING FACILITY | | FACE WIDTH | 0.750 INCHES NOMINAL | | HARDNESS RATING TEST METHOD | NOT RATED | | HOLE LOCATION | ON HUB | | HUB OUTSIDE DIAMETER | 3.000 INCHES NOMINAL AA END | | KEYING FACILITY TYPE | KEYWAY | | KEYWAY WIDTH | 0.250 INCHES NOMINAL | | OVERALL LENGTH | 1.250 INCHES NOMINAL | | MATERIAL | STEEL | | OUTSIDE DIAMETER | 5.120 INCHES NOMINAL | | PITCH DIAMETER | 4.790 INCHES NOMINAL | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | QUANTITY | 1 | | SECURING HOLE QUANTITY | 2 | | SECURING LOCATION | AA END | | SECURING METHOD | THREADED HOLE(S) | | STYLE DESIGNATOR | PLAIN | | TEETH QUANTITY PER ROW | 24 | | TEETH ROW QUANTITY | 1 | | THREAD SIZE | 0.31-18 | | TOOTH PITCH | 0.625 INCHES NOMINAL |
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