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National Stock Number: 3020-00-166-0045
Federal Supply Class: 3020
National Item Identification Number: 001660045
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:
48-6256B | 23040 | FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES | 48-6256B | 57526 | FORD MOTOR COMPANY | 48-6306 | 23040 | FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES | 48-6306 | 44940 | CUMMINS POWER GENERATION INC. | 48-6306 | 53496 | SCHRAMM, INC. | 48-6306 | 57526 | FORD MOTOR COMPANY | 48-6306A | 23040 | FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES | 48-6306A | 57526 | FORD MOTOR COMPANY | 6241328 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | FE103 | 53496 | SCHRAMM, INC. | TG2704 | 31033 | TRW INC TRW INTL TRADE GOVERNMENT SALES DEPT | TG4704 | 31033 | TRW INC TRW INTL TRADE GOVERNMENT SALES DEPT | TG4705 | 31033 | TRW INC TRW INTL TRADE GOVERNMENT SALES DEPT |
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Techincal Specification:
BODY STYLE | WEBBED, SOLID | BORE STYLE | PLAIN BOTH ENDS | BORE NOMINAL DIAMETER | 1.375 INCHES BOTH ENDS | FACE NOMINAL WIDTH | 0.875 INCHES | FEATURES PROVIDED | SPECIAL MARKING | HARDNESS RATING | 12.7 ROCKWELL C MINIMUM AND 20.5 ROCKWELL C MAXIMUM OVERALL | HELIX ANGLE | 28.3574 DEGREES | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | HUB NOMINAL DIAMETER | 1.940 INCHES BOTH ENDS | KEYWAY NOMINAL WIDTH | 0.252 INCHES BOTH ENDS | MATERIAL | IRON OVERALL | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.032 INCHES SECOND END | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.010 INCHES FIRST END | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.826 INCHES BOTH ENDS | NOMINAL OUTSIDE DIAMETER | 3.375 INCHES | SPECIAL FEATURES | 2ND END CHAMFERED 0.112 IN. BY 45 DEG; 1ST END TIMING MARK ON SIDE OF TOOTH 45 DEG 5 MIN CW FROM KEYWAY | PITCH DIAMETER | 3.2500 INCHES NOMINAL | PRESSURE ANGLE | 14.5000 DEGREES | TEETH TYPE | SINGLE HELIX | TEETH QUANTITY | 22 | TOOTH FORM | STANDARD | TOOTH DIRECTION | RIGHT |
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