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		                        | National Stock Number:
 1680-00-528-8142
 
 Federal Supply Class:
 1680
 
 National Item Identification Number:
 005288142
 
 Description:
 ARM,WINDSHIELD WIPER
 
 Detail:
 An arm, usually metal, designed to mount the BLADE, WINDSHIELD WIPER and transmit motion from the driving member.
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 Manufacturer Information:
 
 | W2092-4A | 70255 | EMERSON ELECTRIC CO ALCO CONTROLS DIV | 
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 Techincal Specification:
 
 | ADJUSTABILITY | ADJUSTABLE |  | ARM LENGTH | 5.687 INCHES MINIMUM AND 8.062 INCHES MAXIMUM |  | BLADE MOUNTING METHOD | SADDLE |  | COLOR | BLACK |  | DRIVE ADAPTER EXTENSION | NOT INCLUDED |  | DRIVE END DRIVE SHAFT MOUNTING HOLE | INCLUDED |  | DRIVE END LOCKING DEVICE | NOT INCLUDED |  | DRIVE END MOUNTING TYPE | SPLINE |  | DRIVE SHAFT ADAPTER | NOT INCLUDED |  | FSC APPLICATION DATA | MISCELLANEOUS ACCESSORIES AND COMPONENTS,AIRCRAFT |  | HOLE DIAMETER | 0.193 INCHES NOMINAL |  | MOUNTING POSITION | UNIVERSAL |  | PAINTED FEATURE | INCLUDED |  | SPLINE MAJOR DIAMETER | 0.437 INCHES NOMINAL |  | SPLINE MINOR DIAMETER | 0.419 INCHES NOMINAL |  | SPLINE QUANTITY | 50 | 
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