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		                        | National Stock Number:
 3020-00-200-1278
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 002001278
 
 Description:
 GEAR,SPUR
 
 Detail:
 A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.
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 Manufacturer Information:
 
 | BL720798 | 01714 | LUCENT TECHNOLOGIES INC ADVANCED TECHNOLOGY SYSTEMS |  | BL720798 | 06983 | ZAGORA GEAR PRODUCTS INC |  | BL720798 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |  | BL720798 | 70408 | AT AND T CORP | 
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 Techincal Specification:
 
 | FACE NOMINAL WIDTH | 0.375 INCHES |  | HARDNESS RATING | 34.0 ROCKWELL C MINIMUM  AND 42.0 ROCKWELL C MAXIMUM OVERALL |  | HUB NOMINAL DIAMETER | 0.875 INCHES FIRST END |  | HUB STYLE DESIGNATOR | PLAIN FIRST END |  | PITCH DIAMETER | 2.0000 INCHES NOMINAL |  | MATERIAL | STEEL CORROSION RESISTING OVERALL |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.495 INCHES FIRST END |  | NOMINAL OUTSIDE DIAMETER | 2.200 INCHES |  | PRESSURE ANGLE | 20.0000 DEGREES |  | STYLE DESIGNATOR | PROTRUDING HUB |  | SURFACE TREATMENT | PASSIVATE OVERALL |  | TEETH QUANTITY | 20 |  | TOOTH FORM | STANDARD |  | BORE STYLE | PLAIN BOTH ENDS |  | BORE NOMINAL DIAMETER | 0.562 INCHES BOTH ENDS |  | BODY STYLE | PLAIN, SOLID | 
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