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National Stock Number: 3020-00-338-9382
Federal Supply Class: 3020
National Item Identification Number: 003389382
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:
| 3017 | 12763 | DYNALEC CORPORATION | | 3017 | 20049 | THE ELECTRIC TACHOMETER CORP. | | SK1049B1 | 12763 | DYNALEC CORPORATION | | SK1049B1 | 20049 | THE ELECTRIC TACHOMETER CORP. |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.3129 INCHES FIRST END | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 0.250 INCHES | | HELIX ANGLE | 45.0000 DEGREES | | HUB NOMINAL DIAMETER | 0.500 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | PITCH DIAMETER | 1.0000 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | MOUNTING HOLE NOMINAL DIAMETER | 0.079 INCHES TRANSVERSELY THROUGH HUB FIRST END | | MOUNTING HOLE NOMINAL THREAD SIZE | 0.138 INCHES TRANSVERSELY THROUGH HUB FIRST END | | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) TRANSVERSELY THROUGH HUB FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 4 PLAIN AND 1 THREADED TRANSVERSELY THROUGH HUB FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.7344 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 1.0590 INCHES | | PRESSURE ANGLE | 14.5000 DEGREES | | SPECIAL FEATURES | MTG HOLES 180 DEG APART | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 24 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | RIGHT | | TOOTH FORM | STANDARD |
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