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National Stock Number:
3020-01-239-6578
Federal Supply Class:
3020
National Item Identification Number:
012396578
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:
| 508238 | 12909 | CARDION INC | | 508238 | 20284 | AIMTRON SYSTEMS, LLC |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BORE NOMINAL DIAMETER | 12.501 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 1.875 INCHES | | FEATURES PROVIDED | ALIGNMENT HOLE | | HELIX ANGLE | 20.0000 DEGREES | | MATERIAL | STEEL OVERALL | | MOUNTING HOLE NOMINAL DIAMETER | 0.351 INCHES TRANSVERSELY THROUGH FACE | | MOUNTING HOLE TYPE AND QUANTITY | 1 PLAIN AND 8 COUNTERBORED TRANSVERSELY THROUGH FACE | | PITCH DIAMETER | 19.6872 INCHES NOMINAL | | PRECISION CLASSIFICATION | QUALITY NUMBER 8 | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB, RECESSED BODY | | TEETH TYPE | SINGLE HELIX | | TEETH QUANTITY | 111 | | TOOTH DIRECTION | RIGHT | | TOOTH FORM | STANDARD |
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