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National Stock Number:
3020-00-567-6947
Federal Supply Class:
3020
National Item Identification Number:
005676947
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:
| 7883 | 98889 | AEROCONTROLEX GROUP, INC. | | A7883 | 98889 | AEROCONTROLEX GROUP, INC. |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 0.406 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 0.438 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DIAMETER | 0.780 INCHES BOTH ENDS | | END NOMINAL DIAMETER | 1.022 INCHES FIRST END | | END NOMINAL LENGTH | 0.375 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.240 INCHES | | FIRST STEP NOMINAL DIAMETER | 1.025 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.500 INCHES FIRST END | | HARDNESS RATING | 50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM HUB | | HARDNESS RATING | 50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM TEETH | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | KEYWAY NOMINAL WIDTH | 0.190 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7493,COMP 4620 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4620 OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.500 INCHES FIRST END | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.390 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 1.375 INCHES | | NOMINAL OVERALL LENGTH | 0.740 INCHES | | PITCH DIAMETER | 1.3080 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 42 | | TOOTH FORM | STANDARD |
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