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National Stock Number:
3020-00-332-5630
Federal Supply Class:
3020
National Item Identification Number:
003325630
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:
| 117D2387 | 05606 | GENERAL DYNAMICS-OTS, INC. | | 117D2387 | 25180 | NATIONAL GEAR PRODUCTS INC | | 117D2387 | 26420 | ASTRO GEAR AND INSTRUMENT CO INC |
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Techincal Specification:
| BODY STYLE | PLAIN, WITH LIGHTENING HOLES | | BORE NOMINAL DIAMETER | 0.5770 INCHES BOTH ENDS | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | FACE NOMINAL WIDTH | 0.260 INCHES | | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM OR 35.0 ROCKWELL C MAXIMUM OVERALL | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB NOMINAL DIAMETER | 0.7600 INCHES FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.420 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 3.4085 INCHES | | PITCH DIAMETER | 3.2143 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | SPLINE PITCH DIAMETER | 0.5313 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 17 BOTH ENDS | | STYLE DESIGNATOR | PROTRUDING HUB | | SURFACE TREATMENT | PASSIVATE OVERALL | | TEETH QUANTITY | 45 | | TOOTH FORM | STANDARD |
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