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		                        | National Stock Number:
 3020-00-580-9958
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 005809958
 
 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:
 
 | 342C103H34 | 79500 | WESTINGHOUSE ELECTRIC CORP |  | 342C103H34 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |  | G3-90 | 00141 | ROLLER BEARING CO OF AMERICA, INC |  | G3-90-48P | 00141 | ROLLER BEARING CO OF AMERICA, INC |  | H21-90 | 00328 | DESIGNATRONICS INCORPORATED |  | GP24-90 | 23266 | SECS INC |  | WH8319-34 | 06983 | ZAGORA GEAR PRODUCTS INC | 
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 Techincal Specification:
 
 | BODY STYLE | PLAIN, SOLID |  | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS |  | BORE STYLE | PLAIN BOTH ENDS |  | FACE NOMINAL WIDTH | 0.125 INCHES |  | HUB NOMINAL DIAMETER | 0.500 INCHES FIRST END |  | HUB STYLE DESIGNATOR | PINNED FIRST END |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | STEEL COMP 303 OVERALL |  | PITCH DIAMETER | 1.8750 INCHES NOMINAL |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END |  | NOMINAL OUTSIDE DIAMETER | 1.916 INCHES |  | PRESSURE ANGLE | 20.0000 DEGREES |  | STYLE DESIGNATOR | PROTRUDING HUB |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |  | SURFACE TREATMENT | PASSIVATE OVERALL |  | TEETH QUANTITY | 90 |  | TOOTH FORM | STANDARD | 
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