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National Stock Number: 3020-00-720-2824
Federal Supply Class: 3020
National Item Identification Number: 007202824
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:
| 1271458-1 | 55972 | HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS | | 9053922 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.438 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | FACE NOMINAL WIDTH | 0.734 INCHES | | HELIX ANGLE | 23.0000 DEGREES | | KEYWAY NOMINAL WIDTH | 0.127 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-8690,COND C,SURFACE COND 4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | PITCH DIAMETER | 0.8580 INCHES MINIMUM AND 0.8600 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.281 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 0.941 INCHES | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | TEETH QUANTITY | 19 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | RIGHT | | TOOTH FORM | STANDARD |
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