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		                        | National Stock Number:
 3020-00-230-4430
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 002304430
 
 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:
 
 | H2424L | 71041 | ALTRA INDUSTRIAL MOTION CORP. | 
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 Techincal Specification:
 
 | BODY STYLE | PLAIN, SOLID |  | FACE NOMINAL WIDTH | 0.250 INCHES |  | HELIX ANGLE | 45.0000 DEGREES |  | KEYWAY NOMINAL WIDTH | 0.125 INCHES BOTH ENDS |  | PITCH DIAMETER | 1.0000 INCHES NOMINAL |  | MATERIAL | STEEL OVERALL |  | NOMINAL OUTSIDE DIAMETER | 1.0830 INCHES |  | PRESSURE ANGLE | 14.5000 DEGREES |  | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |  | STYLE DESIGNATOR | HUBLESS |  | TEETH QUANTITY | 24 |  | TEETH TYPE | SINGLE HELIX |  | TOOTH FORM | STANDARD |  | TOOTH DIRECTION | LEFT | 
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