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National Stock Number:
3020-00-294-4774
Federal Supply Class:
3020
National Item Identification Number:
002944774
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:
| 972-230 | 94404 | RAYTHEON COMPANY |
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Techincal Specification:
| MATERIAL | COPPER ALLOY OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-895,1/2 HARD MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 60.0 ROCKWELL C MINIMUM AND | | 90.0 ROCKWELL C MAXIMUM HUB | | 60.0 ROCKWELL C MINIMUM AND | | 90.0 ROCKWELL C MAXIMUM TEETH | | TEETH QUANTITY | 40 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | PITCH DIAMETER | 0.8320 INCHES MINIMUM AND | | 0.8330 INCHES MAXIMUM | | NOMINAL OVERALL LENGTH | 0.500 INCHES | | NOMINAL OUTSIDE DIAMETER | 0.875 INCHES | | FACE NOMINAL WIDTH | 0.156 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END | | 0.078 INCHES SECOND END | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.188 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 0.500 INCHES FIRST END | | 0.313 INCHES SECOND END | | BODY STYLE | PLAIN, SOLID |
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