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National Stock Number:
3020-01-348-8074
Federal Supply Class:
3020
National Item Identification Number:
013488074
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:
| 6405258 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6405258-40 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 752-6405258-40 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | TEETH QUANTITY | 12 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | LEFT | | PRESSURE ANGLE | 14.5000 DEGREES | | HELIX ANGLE | 45.0000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | PITCH DIAMETER | 2.0000 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 2.235 INCHES | | FACE NOMINAL WIDTH | 1.508 INCHES | | BORE STYLE | W/ 2 KEYWAYS BOTH ENDS | | BORE NOMINAL DIAMETER | 1.252 INCHES BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.251 INCHES BOTH ENDS | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.686 INCHES BOTH ENDS | | BODY STYLE | PLAIN, SOLID |
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