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National Stock Number:
3020-00-424-7868
Federal Supply Class:
3020
National Item Identification Number:
004247868
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:
| 51041DA | 92679 | NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ | | 51041DB | 0SAT8 | KOMATSU AMERICA CORP. | | 51041DB | 29510 | KOMATSU AMERICAN INTL CO | | 51041DB | 31007 | NAVISTAR INTL CORP | | 51041DB | 92679 | NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ |
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Techincal Specification:
| HELIX ANGLE | 6.8692 DEGREES | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL AND AISI/SAE 1045 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | III MATERIAL | STEEL COMP 1045 OVERALL | | PITCH DIAMETER | 2.0486 INCHES NOMINAL | | PRESSURE ANGLE | 23.5000 DEGREES | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL OUTSIDE DIAMETER | 2.376 INCHES | | SPECIAL FEATURES | TWO HOLES 5/32 IN. DIA BETWEEN TEETH,CIRD 1 IN. FROM GEAR FACE 180 DEG APART,1/8 IN. RADIUS BY 1/32 IN. DEEP,OIL GROOVES BETWEEN TEETH 107 DEG APART ONE ON EACH GEAR FACE | | STYLE DESIGNATOR | HUBLESS | | TEETH QUANTITY | 12 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | LEFT | | TOOTH FORM | STANDARD | | BODY STYLE | PLAIN, SOLID | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.623 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 1.997 INCHES | | HARDNESS RATING | 25.0 ROCKWELL C NOMINAL HUB | | HARDNESS RATING | 50.0 ROCKWELL C MINIMUM TEETH AND 55.0 ROCKWELL C MAXIMUM TEETH |
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