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National Stock Number:
3020-00-118-4988
Federal Supply Class:
3020
National Item Identification Number:
001184988
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:
| 57149 | 00198 | PRATT & WHITNEY CANADA CORP | | 57149 | 77445 | RTX CORPORATION |
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Techincal Specification:
| BODY STYLE | WEBBED, OFFSET, SOLID | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 0.448 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 0.500 INCHES FIRST END | | COUNTERBORE NOMINAL DIAMETER | 0.500 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.275 INCHES | | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM HUB | | HARDNESS RATING | 81.0 ROCKWELL A MINIMUM AND 84.0 ROCKWELL A MAXIMUM TEETH | | HUB NOMINAL DIAMETER | 0.750 INCHES SECOND END | | HUB NOMINAL DIAMETER | 0.880 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP E9310 OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.555 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 0.966 INCHES | | NOMINAL OVERALL LENGTH | 0.845 INCHES | | PITCH DIAMETER | 1.8000 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | SPLINE PITCH DIAMETER | 0.4375 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 14 BOTH ENDS | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 18 | | TOOTH FORM | STANDARD |
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