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National Stock Number:
3020-00-117-2647
Federal Supply Class:
3020
National Item Identification Number:
001172647
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:
| 8626358 | 10522 | WASHINGTON SCIENTIFIC INDUSTRIES INC | | 8626358 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 3.065 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.409 INCHES | | HELIX ANGLE | 6.8664 DEGREES | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 303 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 303 OVERALL | | NOMINAL OUTSIDE DIAMETER | 3.479 INCHES | | PITCH DIAMETER | 3.3860 INCHES MINIMUM AND 3.3880 INCHES MAXIMUM | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | TEETH QUANTITY | 74 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | SPECIAL | | TOOTH DIRECTION | RIGHT |
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