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National Stock Number: 3020-00-713-9957
Federal Supply Class: 3020
National Item Identification Number: 007139957
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:
| 227B432G01 | 79500 | WESTINGHOUSE ELECTRIC CORP | | 227B432G01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 227B432G01REVA | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| DISTANCE FROM HUB END TO FLANGE END | 0.087 INCHES NOMINAL BOTH ENDS | | BORE DIAMETER | 0.374 INCHES NOMINAL | | BORE LENGTH | 0.250 INCHES NOMINAL | | BORE TYPE | STRAIGHT | | COUNTERBORE DIAMETER | 0.500 INCHES NOMINAL | | COUNTERBORE DEPTH | 0.032 INCHES NOMINAL | | COUNTERBORE LOCATION | BOTH ENDS | | DESIGN FORM | WEBBED | | FURNISHED ITEMS | COUNTERBORE AND BORE BEARING | | FACE WIDTH | 0.076 INCHES NOMINAL | | HARDNESS RATING TEST METHOD | NOT RATED | | HUB OUTSIDE DIAMETER | 0.625 INCHES NOMINAL BOTH ENDS | | OUTSIDE DIAMETER | 0.875 INCHES NOMINAL | | OVERALL LENGTH | 0.250 INCHES NOMINAL | | LUBRICATION MODE | SELF-IMPREGNATED OR NO VISIBLE MEANS | | MATERIAL | STEEL CORROSION RESISTING | | PITCH DIAMETER | 0.895 INCHES NOMINAL | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | TOOTH PITCH | 0.188 INCHES NOMINAL | | STYLE DESIGNATOR | PLAIN | | SURFACE TREATMENT | PASSIVATE | | TEETH QUANTITY PER ROW | 15 | | TEETH ROW QUANTITY | 1 |
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