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National Stock Number:
3020-00-540-3544
Federal Supply Class:
3020
National Item Identification Number:
005403544
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:
| SMB314856 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BORE NOMINAL DIAMETER | 0.3750 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.312 INCHES | | HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM TEETH | | HELIX ANGLE | 45.0000 DEGREES | | HUB NOMINAL DIAMETER | 0.625 INCHES FIRST END | | PITCH DIAMETER | 1.4580 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | MOUNTING HOLE NOMINAL DIAMETER | 0.093 INCHES TRANSVERSELY THROUGH HUB FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.312 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 1.5170 INCHES | | NOMINAL OVERALL LENGTH | 0.625 INCHES | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB, RECESSED BODY | | SURFACE TREATMENT | PHOSPHATE OVERALL | | TEETH QUANTITY | 35 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | RIGHT |
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