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National Stock Number: 3020-00-431-4223
Federal Supply Class: 3020
National Item Identification Number: 004314223
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:
| 7652-255 | 11871 | RECON/OPTICAL, INC. | | 7652-255 | 80294 | BOURNS INSTRUMENTS INC |
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Techincal Specification:
| BACKLASH DESIGNATION | GRADE A | | HELIX ANGLE | 45.0000 DEGREES | | PITCH DIAMETER | 1.1784 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 1.2160 INCHES | | PRECISION CLASSIFICATION | QUALITY NUMBER 10 OR QUALITY NUMBER 11 | | PRESSURE ANGLE | 20.0000 DEGREES | | TEETH QUANTITY | 40 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | LEFT |
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