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National Stock Number:
3110-00-923-5130
Federal Supply Class:
3110
National Item Identification Number:
009235130
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:
| 2528942 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 3TCR49-62U | 78118 | MPB CORPORATION | | S4962BME5P515L02 | 40920 | MPB CORP |
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Techincal Specification:
| BORE DIAMETER | 3.0622 INCHES MINIMUM AND 3.0626 INCHES MAXIMUM | | INNER RING WIDTH | 0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM | | LOAD DIRECTION | RADIAL | | OVERALL OUTSIDE DIAMETER | 3.8744 INCHES MINIMUM AND 3.8750 INCHES MAXIMUM | | MATERIAL | PLASTIC PHENOLIC RETAINER | | MATERIAL | STEEL CORROSION RESISTING INNER RING | | MATERIAL | STEEL CORROSION RESISTING OUTER RING | | MATERIAL | STEEL CORROSION RESISTING BALL | | OUTER RING WIDTH | 0.3120 INCHES NOMINAL | | RETAINER FABRICATION METHOD | MACHINED | | SPECIAL FEATURES | FRACTURED OUTER RING WITH 2 CRES RETAINING RINGS ON OD OF OUTER RING | | STYLE DESIGNATOR | SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE |
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