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National Stock Number:
3020-01-424-9864
Federal Supply Class:
3020
National Item Identification Number:
014249864
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:
| 6352188 | 53711 | NAVAL SEA SYSTEMS COMMAND | | R67-725-25 | 97674 | CONE DRIVE OPERATIONS INC |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 1.5017 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | FACE NOMINAL WIDTH | 1.7030 INCHES | | HELIX ANGLE | 20.3351 DEGREES | | HUB NOMINAL DIAMETER | 2.3750 INCHES SECOND END | | HUB STYLE DESIGNATOR | PLAIN SECOND END | | KEYWAY NOMINAL WIDTH | 0.3750 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 4150 FED STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.9538 INCHES BOTH ENDS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.2500 INCHES SECOND END | | NOMINAL OUTSIDE DIAMETER | 4.0390 INCHES | | PITCH DIAMETER | 3.8390 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 36 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | LEFT |
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