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National Stock Number:
3020-00-409-4537
Federal Supply Class:
3020
National Item Identification Number:
004094537
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:
| 196436 | 57712 | TELEMECHANICS INC | | 196436 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.2520 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 0.221 INCHES | | FLANGE NOMINAL DIAMETER | 1.114 INCHES | | FLANGE NOMINAL THICKNESS | 0.035 INCHES | | HELIX ANGLE | 23.0000 DEGREES | | MATERIAL | IRON CAST BODY | | MATERIAL | STEEL HUB | | PRESSURE ANGLE | 20.0000 DEGREES | | NOMINAL DISTANCE BETWEEN OUTER BODY FACE AND INNER FLANGE FACE | 0.221 INCHES | | NOMINAL OUTSIDE DIAMETER | 0.8600 INCHES | | SPECIAL FEATURES | FLANGED ON ONE SIDE WITH 2 ENGAGING LOBES | | STYLE DESIGNATOR | FLANGED END | | SURFACE TREATMENT | OXIDE OVERALL | | TEETH QUANTITY | 24 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | RIGHT | | TOOTH FORM | STANDARD |
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