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National Stock Number:
3020-00-469-0508
Federal Supply Class:
3020
National Item Identification Number:
004690508
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:
| 000-17624PC41C | 92135 | SPARLING INSTRUMENTS, INCORPORATED | | 000-17625PC41B | 92135 | SPARLING INSTRUMENTS, INCORPORATED | | 436-14638 | 92135 | SPARLING INSTRUMENTS, INCORPORATED | | BULLETIN432PC41B | 92135 | SPARLING INSTRUMENTS, INCORPORATED |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | FACE NOMINAL WIDTH | 0.188 INCHES | | HELIX ANGLE | 3.6667 DEGREES | | KEYWAY NOMINAL WIDTH | 0.070 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-637,ALLOY 464 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 464 OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.187 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 0.8125 INCHES | | PITCH DIAMETER | 0.7580 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | TEETH QUANTITY | 24 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | RIGHT |
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