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National Stock Number: 3020-00-860-0569
Federal Supply Class: 3020
National Item Identification Number: 008600569
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:
10889787 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
MATERIAL | STEEL COMP 8620 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM AND | | 62.0 ROCKWELL C MAXIMUM OVERALL | TEETH QUANTITY | 27 | TEETH TYPE | SINGLE HELIX | TOOTH FORM | STANDARD | TOOTH DIRECTION | LEFT | PRESSURE ANGLE | 14.5000 DEGREES | HELIX ANGLE | 37.3332 DEGREES | STYLE DESIGNATOR | PROTRUDING HUB, RECESSED BODY | PITCH DIAMETER | 3.3957 INCHES NOMINAL | NOMINAL OUTSIDE DIAMETER | 3.594 INCHES | FACE NOMINAL WIDTH | 0.660 INCHES | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.380 INCHES FIRST END | BODY RECESS NOMINAL DEPTH | 0.300 INCHES SECOND END | BORE STYLE | TAPERED W/KEYWAY FIRST END | KEYWAY NOMINAL WIDTH | 0.127 INCHES FIRST END | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.416 INCHES FIRST END | TAPER MAJOR NOMINAL DIAMETER | 0.689 INCHES FIRST END | HUB STYLE DESIGNATOR | PLAIN FIRST END | HUB NOMINAL DIAMETER | 1.250 INCHES FIRST END | BODY STYLE | WEBBED, OFFSET, SOLID | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 19207 | DESIGN CONTROL REFERENCE | 10889787 |
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