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National Stock Number:
3020-00-275-1079
Federal Supply Class:
3020
National Item Identification Number:
002751079
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:
| 3233421 | 55380 | HATCH & KIRK, INC. | | 3233421 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV |
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Techincal Specification:
| BODY STYLE | WEBBED, SOLID | | FACE NOMINAL WIDTH | 2.000 INCHES | | HARDNESS RATING | 10.0 ROCKWELL C MINIMUM AND 13.0 ROCKWELL C MAXIMUM OVERALL | | HELIX ANGLE | 25.8167 DEGREES | | HUB NOMINAL DIAMETER | 4.000 INCHES SECOND END | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890,CLASS B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | PITCH DIAMETER | 10.6250 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.000 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 3.000 INCHES | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB | | TEETH TYPE | SINGLE HELIX | | TEETH QUANTITY | 85 | | TOOTH DIRECTION | RIGHT | | TOOTH FORM | STANDARD |
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