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National Stock Number:
3020-00-126-6411
Federal Supply Class:
3020
National Item Identification Number:
001266411
Description:
GEAR,HELICAL
Detail:
A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:
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Manufacturer Information:
| 3217284 | 55380 | HATCH & KIRK, INC. | | 3217284 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV | | K-3234950 | 18954 | KORODY-COLYER CORP A CR INDUSTRIES CO | | 3234950 | 55380 | HATCH & KIRK, INC. | | 3234950 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV |
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Techincal Specification:
| MATERIAL | STEEL COMP 1035 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND | | AISI/SAE 1035 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM AND | | 62.0 ROCKWELL C MAXIMUM OVERALL | | TEETH QUANTITY | 17 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | LEFT | | PRESSURE ANGLE | 28.0000 DEGREES | | HELIX ANGLE | 10.0000 DEGREES | | BACKLASH DESIGNATION | GRADE A | | STYLE DESIGNATOR | PROTRUDING HUBS | | PITCH DIAMETER | 4.2500 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 4.7500 INCHES | | FACE NOMINAL WIDTH | 2.501 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.531 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.5000 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 2.621 INCHES BOTH ENDS | | BODY STYLE | PLAIN, SOLID |
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