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		                        | National Stock Number:
 3020-00-179-6874
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 001796874
 
 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:
 
 | C5A27159 | 5H860 | THOMAS INSTRUMENT, INCORPORATED |  | C5A27159 | 78567 | SPECO CORP |  | C5A27159 | 98752 | WARNER ROBINS AIR LOGISTICS CENTER | 
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 Techincal Specification:
 
 | BODY STYLE | WEBBED, OFFSET, SOLID |  | BORE NOMINAL DIAMETER | 0.500 INCHES BOTH ENDS |  | BORE STYLE | PLAIN BOTH ENDS |  | FACE NOMINAL WIDTH | 0.380 INCHES |  | HUB NOMINAL DIAMETER | 0.669 INCHES BOTH ENDS |  | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |  | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |  | PITCH DIAMETER | 1.8275 INCHES NOMINAL |  | MATERIAL | STEEL COMP 4340 OVERALL |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.320 INCHES BOTH ENDS |  | NOMINAL OUTSIDE DIAMETER | 1.937 INCHES |  | PRECISION CLASSIFICATION | QUALITY NUMBER 9 |  | PRESSURE ANGLE | 25.0000 DEGREES |  | STYLE DESIGNATOR | PROTRUDING HUBS |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |  | SURFACE TREATMENT | OXIDE OVERALL |  | TEETH QUANTITY | 33 |  | TOOTH FORM | STANDARD | 
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