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National Stock Number:
3020-00-517-2839
Federal Supply Class:
3020
National Item Identification Number:
005172839
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:
| 15101 | 34712 | LAKE SHORE SYSTEMS, INC. | | 665PC15101 | 34712 | LAKE SHORE SYSTEMS, INC. |
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Techincal Specification:
| BODY STYLE | WEBBED, OFFSET, SOLID | | BORE STYLE | TAPERED W/KEYWAY SECOND END | | FACE NOMINAL WIDTH | 4.500 INCHES | | HARDNESS RATING | 25.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM OVERALL | | HELIX ANGLE | 30.0000 DEGREES | | HUB NOMINAL DIAMETER | 5.750 INCHES FIRST END | | KEYWAY NOMINAL WIDTH | 0.750 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 1045 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 1045 OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.000 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 6.9000 INCHES | | NOMINAL OVERALL LENGTH | 5.500 INCHES | | PITCH DIAMETER | 6.5000 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB, RECESSED BODY | | TEETH QUANTITY | 39 | | TEETH TYPE | DOUBLE HELIX, SOLID | | TOOTH FORM | STANDARD |
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