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National Stock Number:
3020-00-715-0649
Federal Supply Class:
3020
National Item Identification Number:
007150649
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:
| 1202829 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| BODY STYLE | WEBBED, SOLID | | BORE NOMINAL DIAMETER | 0.625 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 0.116 INCHES SECOND END | | COUNTERBORE NOMINAL DIAMETER | 0.930 INCHES SECOND END | | END NOMINAL DIAMETER | 0.940 INCHES FIRST END | | END NOMINAL LENGTH | 0.060 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.435 INCHES | | FIRST STEP NOMINAL DIAMETER | 1.200 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.292 INCHES FIRST END | | HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM TEETH | | HUB NOMINAL DIAMETER | 1.200 INCHES SECOND END | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | HUB STYLE DESIGNATOR | PLAIN SECOND END | | KEYWAY NOMINAL WIDTH | 0.127 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | 66,AISI/SAE 4142 FED STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4142 OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.382 INCHES BOTH ENDS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.352 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 0.787 INCHES | | NOMINAL OUTSIDE DIAMETER | 2.535 INCHES | | PITCH DIAMETER | 2.4500 INCHES NOMINAL | | PRECISION CLASSIFICATION | QUALITY NUMBER 12 | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB | | TEETH QUANTITY | 49 | | TOOTH FORM | STANDARD |
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