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National Stock Number: 3020-00-108-8532
Federal Supply Class: 3020
National Item Identification Number: 001088532
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:
| 3024-548 | 66503 | WOODWARD, INC. |
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Techincal Specification:
| BACKLASH DESIGNATION | GRADE B | | BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.3490 INCHES BOTH ENDS | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | FACE NOMINAL WIDTH | 0.287 INCHES | | FIRST GROOVE NOMINAL DIAMETER | 0.4665 INCHES FIRST END | | FIRST GROOVE NOMINAL WIDTH | 0.6500 INCHES FIRST END | | HARDNESS RATING | 55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL | | HUB NOMINAL DIAMETER | 0.5000 INCHES FIRST END | | HUB STYLE DESIGNATOR | 2 GROOVES FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | PITCH DIAMETER | 0.5625 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE FROM END TO FIRST GROOVE | 0.0800 INCHES FIRST END | | NOMINAL DISTANCE FROM END TO SECOND GROOVE | 0.5700 INCHES FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.620 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 0.624 INCHES | | PRECISION CLASSIFICATION | QUALITY NUMBER 10 | | PRESSURE ANGLE | 20.0000 DEGREES | | SECOND GROOVE NOMINAL DIAMETER | 0.4800 INCHES FIRST END | | SECOND GROOVE NOMINAL WIDTH | 0.0500 INCHES FIRST END | | SPLINE PITCH DIAMETER | 0.3000 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 12 BOTH ENDS | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 18 | | TOOTH FORM | STANDARD |
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