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National Stock Number:
3020-01-140-3265
Federal Supply Class:
3020
National Item Identification Number:
011403265
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:
| 10106709 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 139C6319 | 05606 | GENERAL DYNAMICS-OTS, INC. | | 139C6319-2 | 05606 | GENERAL DYNAMICS-OTS, INC. |
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Techincal Specification:
| DISTANCE FROM HUB END TO FLANGE END | 0.600 INCHES NOMINAL AA END | | BORE TYPE | INVOLUTE SPLINE | | DESIGN FORM | PLAIN | | FACE WIDTH | 0.150 INCHES NOMINAL | | HARDNESS RATING TEST METHOD | ROCKWELL | | HUB OUTSIDE DIAMETER | 0.760 INCHES NOMINAL AA END | | OVERALL LENGTH | 0.750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-18729, COMP 4130, COND N MIL SPEC 1ST MATERIAL RESPONSE AND MIL-S-6758, COND N MIL SPEC 2ND MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4130 | | METALLIC HARDNESS RATING AND LOCATION | 30.0 ROCKWELL C MINIMUM BODY AND 35.0 ROCKWELL C MAXIMUM BODY | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | SPLINE LENGTH | 0.750 INCHES NOMINAL | | SPLINE MAJOR DIAMETER | 0.525 INCHES NOMINAL | | SPLINE MINOR DIAMETER | 0.437 INCHES NOMINAL | | SPLINE PITCH DIAMETER | 0.468 INCHES NOMINAL | | SPLINE PRESSURE ANGLE IN DEG | 30.0 | | SPLINE QUANTITY | 15 | | STYLE DESIGNATOR | PLAIN | | SURFACE TREATMENT | PHOSPHATE | | TEETH QUANTITY PER ROW | 4 | | TEETH ROW QUANTITY | 1 | | TEETH HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM |
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