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		                        | National Stock Number:
 3020-00-200-2107
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 002002107
 
 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:
 
 | 1006886M1 | 14398 | MASSEY-FERGUSON INC GEAR AND SHAFT PLANT DIV |  | 10M075 | 07426 | WARWICK ELECTRONICS INC PACIFIC MERCURY DIV |  | F400H00401 | 14351 | TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV TELEDYNE INDUSTRIES INC SUB OF TELEDYNE INC |  | F400H401 | 14351 | TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV TELEDYNE INDUSTRIES INC SUB OF TELEDYNE INC |  | TG2645 | 31033 | TRW INC TRW INTL TRADE GOVERNMENT SALES DEPT |  | 50186 | 96046 | CRANE PUMPS & SYSTEMS PFT CORP | 
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 Techincal Specification:
 
 | BODY STYLE | SPOKED |  | BORE NOMINAL DIAMETER | 1.0003 INCHES FIRST END |  | BORE STYLE | W/ KEYWAY BOTH ENDS |  | END NOMINAL DIAMETER | 1.875 INCHES FIRST END |  | END NOMINAL LENGTH | 0.2812 INCHES FIRST END |  | FACE NOMINAL WIDTH | 1.063 INCHES |  | FIRST STEP NOMINAL DIAMETER | 0.0625 INCHES FIRST END |  | FIRST STEP NOMINAL LENGTH | 0.2812 INCHES FIRST END |  | HELIX ANGLE | 37.1734 DEGREES |  | HUB NOMINAL DIAMETER | 1.875 INCHES SECOND END |  | HUB STYLE DESIGNATOR | 1 STEP FIRST END |  | KEYWAY NOMINAL WIDTH | 0.1584 INCHES FIRST END |  | MATERIAL | IRON OVERALL |  | PITCH DIAMETER | 6.0240 INCHES NOMINAL |  | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.5953 INCHES FIRST END |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.156 INCHES FIRST END |  | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.313 INCHES SECOND END |  | NOMINAL OUTSIDE DIAMETER | 6.216 INCHES |  | PRESSURE ANGLE | 14.5000 DEGREES |  | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE RECESSED HUB |  | TEETH QUANTITY | 48 |  | TEETH TYPE | SINGLE HELIX |  | SPECIAL FEATURES | TIMING MARK ON 1ST SIDE 170 DEG 26 MIN 51 SEC CCW FROM KEYWAY,TIMING MARK ON 2ND SIDE 116 DEG 34 MIN CCW FROM TIMING MARK ON 1ST SIDE,2 HOLES 5/32 IN. DIA,ONE LOCATED OVER KEYWAY,180 DEG APART |  | TOOTH DIRECTION | RIGHT |  | TOOTH FORM | STANDARD | 
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