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National Stock Number:
3020-00-476-9773
Federal Supply Class:
3020
National Item Identification Number:
004769773
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:
| 6829383 | 63005 | ROLLS-ROYCE CORPORATION | | 6829383 | 73342 | ALLISON TRANSMISSION INC |
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Techincal Specification:
| BODY STYLE | WEBBED, SOLID | | BORE NOMINAL DIAMETER | 1.780 INCHES BOTH ENDS | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | FACE NOMINAL WIDTH | 0.250 INCHES | | HARDNESS RATING | 60.0 ROCKWELL C NOMINAL TEETH | | HUB NOMINAL DIAMETER | 2.062 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 | 0.406 INCHES FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.062 INCHES SECOND END | | NOMINAL OUTSIDE DIAMETER | 7.600 INCHES | | PITCH DIAMETER | 7.4000 INCHES NOMINAL | | PRESSURE ANGLE | 25.0000 DEGREES | | SPLINE PITCH DIAMETER | 1.6875 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 27 BOTH ENDS | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE RECESSED HUB | | SURFACE TREATMENT | OXIDE OVERALL | | TEETH QUANTITY | 74 | | TOOTH FORM | SPECIAL |
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