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National Stock Number:
3020-00-102-3911
Federal Supply Class:
3020
National Item Identification Number:
001023911
Description:
GEAR,BEVEL
Detail:
A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also GEAR, ANTIBACKLASH, BEVEL.
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Manufacturer Information:
| 47-620-523-3 | 97499 | BELL TEXTRON INC |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 3.969 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 1.3070 INCHES SECOND END | | COUNTERBORE NOMINAL DIAMETER | 4.1332 INCHES SECOND END | | FACE NOMINAL WIDTH | 0.562 INCHES | | HARDNESS RATING | 90.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 91.5 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL | | HUB STYLE DESIGNATOR | PLAIN SECOND END | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP E9310 OVERALL | | NOMINAL OUTSIDE DIAMETER | 5.7864 INCHES | | PITCH DIAMETER | 5.7600 INCHES NOMINAL | | PRESSURE ANGLE | 28.0000 DEGREES | | SPLINE PITCH DIAMETER | 4.7000 INCHES NOMINAL SECOND END | | SPLINE QUANTITY | 47 SECOND END | | SPECIAL FEATURES | SECOND END INTERNALLY THD,4.2500-12 NS,CLASS 3B,0.375 IN. LG,4.1959 IN. MIN,4.2015 IN. MAX PITCH DIA. SPLINE ON SECOND END SHAVED TO 4.698 IN. MIN,4.702 IN. MAX DIA BY 0.257 IN.MIN,0.269 IN. MAX LG | | STYLE DESIGNATOR | PERIPHERAL FACE, BACK HUB PROTRUDING | | SURFACE TREATMENT | OXIDE OVERALL | | TEETH QUANTITY | 54 | | TEETH TYPE | SPIRAL | | TOOTH DIRECTION | RIGHT |
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