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National Stock Number:
3020-00-283-2232
Federal Supply Class:
3020
National Item Identification Number:
002832232
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:
| 117D2702 | 05606 | GENERAL DYNAMICS-OTS, INC. |
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Techincal Specification:
| BODY STYLE | WEBBED, WITH LIGHTENING HOLES | | BORE NOMINAL DIAMETER | 0.625 INCHES BOTH ENDS | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | FACE NOMINAL WIDTH | 0.250 INCHES | | HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL | | HUB NOMINAL DIAMETER | 0.750 INCHES SECOND END | | HUB NOMINAL DIAMETER | 0.875 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | PITCH DIAMETER | 3.1637 INCHES NOMINAL | | MATERIAL | STEEL COMP 4140 OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.203 INCHES SECOND END | | NOMINAL OUTSIDE DIAMETER | 3.307 INCHES | | PRESSURE ANGLE | 20.0000 DEGREES | | SPLINE PITCH DIAMETER | 0.5625 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 19 BOTH ENDS | | STYLE DESIGNATOR | ONE FLUSH HUB, ONE RECESSED HUB | | SURFACE TREATMENT | OXIDE OVERALL | | TEETH QUANTITY | 42 | | TOOTH FORM | STANDARD |
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