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		                        | National Stock Number:
 3020-00-232-7508
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 002327508
 
 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:
 
 | 02261-0280-23 | 79343 | ASRC FEDERAL FACILITIES LOGISTICS, LLC |  | 02261-0280-23 | 93568 | HARSCO CORP BMY-COMBAT SYSTEMS DIV |  | 65A81D935 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY  NOT MATERIAL/PARTS SUPPLIER |  | 40308 | 64986 | WESTERN MFG CO | 
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 Techincal Specification:
 
 | ATTACHMENT METHOD | MOUNTING HOLE |  | BODY STYLE | PLAIN, SOLID |  | BORE NOMINAL DIAMETER | 4.253 INCHES BOTH ENDS |  | BORE STYLE | W/COUNTERBORE BOTH ENDS |  | COUNTERBORE NOMINAL DIAMETER | 4.500 INCHES COUNTERBORE FIRST END |  | COUNTERBORE NOMINAL DEPTH | 0.875 INCHES COUNTERBORE FIRST END |  | FACE NOMINAL WIDTH | 1.875 INCHES |  | PITCH DIAMETER | 7.0000 INCHES NOMINAL |  | MATERIAL | STEEL OVERALL |  | MOUNTING HOLE NOMINAL THREAD SIZE | 0.375 INCHES AXIALLY THROUGH BODY FIRST END |  | MOUNTING HOLE THREAD QUANTITY PER INCH | 24 TRANSVERSELY THROUGH FACE |  | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNF TRANSVERSELY THROUGH FACE |  | MOUNTING HOLE TYPE AND QUANTITY | 8 THREADED TRANSVERSELY THROUGH FACE |  | NOMINAL OUTSIDE DIAMETER | 7.284 INCHES |  | PRESSURE ANGLE | 20.0000 DEGREES |  | STYLE DESIGNATOR | HUBLESS |  | TEETH QUANTITY | 49 |  | TOOTH FORM | STANDARD | 
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