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		                        | National Stock Number:
 2520-00-618-9787
 
 Federal Supply Class:
 2520
 
 National Item Identification Number:
 006189787
 
 Description:
 SPIDER,DIFFERENTIAL
 
 Detail:
 A SPIDER WITH FOUR RADIATING ARMS, DESIGNED TO FORM A CONNECTION BETWEEN TWO SHAFTS, WHICH ALLOWS ONE SHAFT TO ROTATE WHILE THE OTHER IS STOPPED OR ROTATES AT A DIFFERENT SPEED OR DIRECTION.
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 Manufacturer Information:
 
 | 00062-0114 | 93568 | HARSCO CORP BMY-COMBAT SYSTEMS DIV |  | 62-0114 | 93568 | HARSCO CORP BMY-COMBAT SYSTEMS DIV |  | 8TH4211 | 23040 | FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES |  | 8TH4211 | 57526 | FORD MOTOR COMPANY | 
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 Techincal Specification:
 
 | ARM DIAMETER | 0.875 INCHES NOMINAL |  | ARM LENGTH | 1.938 INCHES NOMINAL |  | HUB BORE DIAMETER | 1.312 INCHES NOMINAL |  | HUB THICKNESS | 0.812 INCHES NOMINAL |  | HUB OUTSIDE DIAMETER | 2.625 INCHES NOMINAL |  | LENGTH ACROSS ARMS | 6.500 INCHES NOMINAL |  | MATERIAL | STEEL |  | SPECIAL FEATURES | ARM LUBRICANT METHOD PASSAGE:FLAT;LUBRICATION MODE:IN LUBRICANT;FSC APPLICATION DATA:VACUUM,SELFPROPELLED,USAF TYPE NO.MC-1 | 
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