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National Stock Number:
3020-00-863-8210
Federal Supply Class:
3020
National Item Identification Number:
008638210
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:
| 2123977 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 3020PL0886284 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |
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Techincal Specification:
| BORE TYPE | INVOLUTE SPLINE | | CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS | 3.069 INCHES NOMINAL | | DESIGN FORM | PLAIN | | FACE WIDTH | 0.296 INCHES NOMINAL | | FURNISHED ITEMS | LIGHTENING HOLE | | HARDNESS RATING TEST METHOD | ROCKWELL | | MATERIAL | STEEL | | METALLIC HARDNESS RATING AND LOCATION | 240.0 BRINELL STANDARD MINIMUM BODY AND 265.0 BRINELL STANDARD MAXIMUM BODY | | OUTSIDE DIAMETER | 4.749 INCHES NOMINAL | | PITCH DIAMETER | 4.297 INCHES NOMINAL | | SPLINE MINOR DIAMETER | 1.250 INCHES NOMINAL | | SPLINE PITCH DIAMETER | 1.312 INCHES NOMINAL | | SPLINE PRESSURE ANGLE IN DEG | 30.0 | | SPLINE QUANTITY | 21 | | SPLINE LENGTH | 3.661 INCHES NOMINAL | | SPLINE MAJOR DIAMETER | 1.375 INCHES NOMINAL | | STYLE DESIGNATOR | PLAIN | | TEETH HARDNESS RATING | 55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM | | TEETH QUANTITY PER ROW | 9 | | TEETH ROW QUANTITY | 2 | | TOOTH PITCH | 1.500 INCHES NOMINAL |
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