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National Stock Number:
3020-01-351-4046
Federal Supply Class:
3020
National Item Identification Number:
013514046
Description:
GEAR,SPUR
Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.
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Manufacturer Information:
| 748688 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 3.237 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.750 INCHES | | HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5659 ASSN STD SINGLE MATERIAL RESPONSE BORE SURFACE | | MATERIAL | STEEL COMP XM-12 OVERALL | | NOMINAL OUTSIDE DIAMETER | 3.688 INCHES | | PITCH DIAMETER | 3.6250 INCHES NOMINAL | | PRESSURE ANGLE | 30.0000 DEGREES | | SPLINE PITCH DIAMETER | 3.1250 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 50 BOTH ENDS | | STYLE DESIGNATOR | HUBLESS | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BORE SURFACE | | SURFACE TREATMENT | PASSIVATE BORE SURFACE | | TEETH QUANTITY | 58 | | TOOTH FORM | STANDARD |
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