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National Stock Number:
3020-00-517-4078
Federal Supply Class:
3020
National Item Identification Number:
005174078
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:
| 31145-1 | 31577 | JAEGER MACHINE CO | | 31288PC7 | 31577 | JAEGER MACHINE CO | | 31853PC7 | 31577 | JAEGER MACHINE CO | | 32019PC2 | 31577 | JAEGER MACHINE CO | | 611116PC7 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 637858PC2 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | AE8S2000-63903PC7 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| FACE NOMINAL WIDTH | 2.500 INCHES | | HELIX ANGLE | 15.0000 DEGREES | | HUB NOMINAL DIAMETER | 5.750 INCHES FIRST END | | HUB NOMINAL DIAMETER | 5.750 INCHES SECOND END | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | MATERIAL | STEEL OVERALL | | NOMINAL OVERALL LENGTH | 4.562 INCHES | | PITCH DIAMETER | 21.7410 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB | | TEETH QUANTITY | 84 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STUB | | TOOTH DIRECTION | LEFT |
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