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National Stock Number:
3020-01-207-9752
Federal Supply Class:
3020
National Item Identification Number:
012079752
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:
| 81A5034A0205 | 80372 | MARINE CORPS |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS | | FURNISHED ITEMS AND QUANTITY | 1 BUSHING | | FACE NOMINAL WIDTH | 0.165 INCHES | | HELIX ANGLE | 1.8000 DEGREES | | HUB NOMINAL DIAMETER | 0.625 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | MATERIAL | PLASTIC ACETAL BODY | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.210 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 1.271 INCHES | | PITCH DIAMETER | 1.2506 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 120 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | SPECIAL |
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