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National Stock Number:
3110-00-542-1817
Federal Supply Class:
3110
National Item Identification Number:
005421817
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:
| 9053389 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 9053389 | 70854 | SCHAEFFLER AEROSPACE USA CORP | | A542T4011 | 70854 | SCHAEFFLER AEROSPACE USA CORP |
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Techincal Specification:
| BORE DIAMETER | 1.3123 INCHES MINIMUM AND 1.3125 INCHES MAXIMUM | | INNER RING WIDTH | 0.2800 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE | | OUTER RING WIDTH | 0.2500 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 1.7496 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM | | MATERIAL | COTTON RETAINER | | MATERIAL | STEEL CORROSION RESISTING BALL | | MATERIAL | STEEL CORROSION RESISTING INNER RING | | MATERIAL | STEEL CORROSION RESISTING OUTER RING | | RETAINER FABRICATION METHOD | MACHINED | | SPECIAL FEATURES | RADIAL CLEARANCE 0.0003 IN. MIN TO 0.0005 IN. MAX | | STYLE DESIGNATOR | SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE |
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