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National Stock Number:
3020-00-424-7867
Federal Supply Class:
3020
National Item Identification Number:
004247867
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:
| 51040DA | 92679 | NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ | | 51040DB | 31007 | NAVISTAR INTL CORP | | 51040DB | 92679 | NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.623 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | FACE NOMINAL WIDTH | 1.696 INCHES | | HARDNESS RATING | 25.0 ROCKWELL C MINIMUM BODY | | HARDNESS RATING | 50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM TEETH | | HELIX ANGLE | 6.8692 DEGREES | | KEYWAY NOMINAL WIDTH | 0.158 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 | | PITCH DIAMETER | 2.0480 INCHES NOMINAL | | PRESSURE ANGLE | 23.5000 DEGREES | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.389 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 2.376 INCHES | | SPECIAL FEATURES | ONE 11/64 IN. HOLE LOCATED BETWEEN TEETH 1 IN. FROM END OF GEAR,1/32 IN. BY 1/8 IN. RADIUS OIL GROOVES 107 DEG APART ONE GROOVE EACH END | | STYLE DESIGNATOR | HUBLESS | | TEETH QUANTITY | 12 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | RIGHT | | TOOTH FORM | STANDARD |
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