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		                        | National Stock Number:
 5340-01-380-4502
 
 Federal Supply Class:
 5340
 
 National Item Identification Number:
 013804502
 
 Description:
 SEAT,BALL SOCKET
 
 Detail:
 A RIGID ITEM, USUALLY CIRCULAR IN SHAPE, HAVING A CONCAVE OR BEVEL BEARING SURFACE ON ONE END. IT IS DESIGNED TO MATE WITH AND PROVIDE A WEAR SURFACE FOR THE BALL OF A BALL STUD, CONTROL ROD, ARM, OR THE LIKE. THE OTHER END IS USUALLY FLAT, FLANGED, OR OFFSET AND IS USUALLY DESIGNED TO MATE WITH A FLAT SURFACE OR SPRING. INCLUDES METAL ITEMS HAVING A PLASTIC BALL SOCKET INSERT. SEE ALSO WASHER, CONCAVE.
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 Manufacturer Information:
 
 | 8639-001 | 02249 | PARKER HANNIFIN CORPORATION DBA GRESEN HYDRAULICS DIV HYDRAULIC VALVE DIVISION |  | 8639-001 | 09990 | PARKER-HANNIFIN CORPORATION | 
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