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		                             National Stock Number: 3020-00-273-4223
  Federal Supply Class: 3020
  National Item Identification Number: 002734223
  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:
 | 1N61544H | 23382 | FWD SEAGRAVE HOLDINGS LP |  | 61544H | 0SAT8 | KOMATSU AMERICA CORP. |  | 61544H | 29510 | KOMATSU AMERICAN INTL CO |  | 61544H | 31007 | NAVISTAR INTL CORP |  | 657 | 70795 | EATON CORP INDUSTRIAL DRIVES OPERATIONS RICHMOND DIV |  | 61544H | 92679 | NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ |   
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  Techincal Specification:
 | BODY STYLE | PLAIN, SOLID |  | BORE NOMINAL DIAMETER | 16.122 INCHES BOTH ENDS |  | BORE STYLE | PLAIN BOTH ENDS |  | FACE NOMINAL WIDTH | 0.750 INCHES |  | HARDNESS RATING | 43.0 ROCKWELL C NOMINAL HUB |  | HARDNESS RATING | 47.0 ROCKWELL C MINIMUM  AND 52.0 ROCKWELL C MAXIMUM TEETH |  | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE  AND AISI/SAE 1050 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | STEEL COMP 1050 OVERALL |  | PITCH DIAMETER | 17.2450 INCHES MINIMUM AND 17.2550 INCHES MAXIMUM |  | NOMINAL OUTSIDE DIAMETER | 17.444 INCHES |  | PRESSURE ANGLE | 20.0000 DEGREES |  | STYLE DESIGNATOR | HUBLESS |  | TEETH QUANTITY | 138 |  | TOOTH FORM | STANDARD |   
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