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National Stock Number:
3020-00-640-4472
Federal Supply Class:
3020
National Item Identification Number:
006404472
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:
| 282022 | 77445 | RTX CORPORATION |
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Techincal Specification:
| BACKLASH DESIGNATION | GRADE A | | BODY STYLE | WEBBED, SOLID | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 1.350 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.260 INCHES | | FEATURES PROVIDED | CASEHARDENED | | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM HUB | | HARDNESS RATING | 81.0 ROCKWELL A MINIMUM AND 85.0 ROCKWELL A MAXIMUM TEETH | | HUB NOMINAL DIAMETER | 1.655 INCHES BOTH ENDS | | 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 | 0.060 INCHES SECOND END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.260 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 2.834 INCHES | | PITCH DIAMETER | 2.6990 INCHES NOMINAL | | PRESSURE ANGLE | 22.5000 DEGREES | | SPLINE QUANTITY | 21 BOTH ENDS | | SPLINE PITCH DIAMETER | 1.3125 INCHES NOMINAL BOTH ENDS | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 36 | | TOOTH FORM | STANDARD |
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