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		                        | National Stock Number:
 3110-01-095-2521
 
 Federal Supply Class:
 3110
 
 National Item Identification Number:
 010952521
 
 Description:
 BEARING,BALL,AIRFRAME
 
 Detail:
 A cylindrical item in which the inner or outer ring turns upon row(s) of hardened BALL, BEARING which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes BEARING, BALL, ANNULAR.
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 Manufacturer Information:
 
 | 180613 | 71791 | CURTISS-WRIGHT CONTROLS, INC. |  | 180613-2 | 71791 | CURTISS-WRIGHT CONTROLS, INC. |  | B-539-ZZ | 38443 | SKF USA INC. |  | SSRI-539DDEESD603FA1P15LY48P | 83086 | NEW HAMPSHIRE BALL BEARINGS INC | 
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