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National Stock Number:
3110-00-193-4323
Federal Supply Class:
3110
National Item Identification Number:
001934323
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:
| 10519-005 | 10138 | ASTRONAUTICS CORPORATION OF AMERICA | | 10519-005 | 40920 | MPB CORP | | 3110PL1305154 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 3TKCR21-28P | 40920 | MPB CORP | | 3TKCR21-28P | 78118 | MPB CORPORATION | | S2128MCE3 | 40920 | MPB CORP | | S2128MCE5P511L02 | 40920 | MPB CORP | | S2128MCESP511L02 | 40920 | MPB CORP |
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Techincal Specification:
| BORE DIAMETER | 1.3122 INCHES MINIMUM AND 1.3128 INCHES MAXIMUM | | INNER RING WIDTH | 0.2810 INCHES NOMINAL | | LOAD DIRECTION | RADIAL | | OUTER RING WIDTH | 0.2500 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 1.7494 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM | | MATERIAL | PLASTIC PHENOLIC RETAINER | | MATERIAL | STEEL CORROSION RESISTING BALL | | MATERIAL | STEEL CORROSION RESISTING INNER RING | | MATERIAL | STEEL CORROSION RESISTING OUTER RING | | RETAINER FABRICATION METHOD | MACHINED | | SPECIAL FEATURES | 0.0005 IN. MIN TO 0.0015 IN. MAX RADIAL PLAY | | STYLE DESIGNATOR | SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE |
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