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National Stock Number:
3110-01-078-8426
Federal Supply Class:
3110
National Item Identification Number:
010788426
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:
| 10519-003 | 10138 | ASTRONAUTICS CORPORATION OF AMERICA | | 10519-003 | 40920 | MPB CORP | | 3TCR14-21P | 78118 | MPB CORPORATION | | PALZZ CE7 | 78118 | MPB CORPORATION | | S1421MCE7 | 78118 | MPB CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL COMP 440C BALL | | STEEL COMP 440C INNER RING | | STEEL COMP 440C OUTER RING | | PLASTIC PHENOLIC RETAINER | | STYLE DESIGNATOR | SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE | | LOAD DIRECTION | RADIAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE BALL | | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE INNER RING | | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OUTER RING | | SURFACE TREATMENT | PASSIVATE INNER RING | | PASSIVATE OUTER RING | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE INNER RING | | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OUTER RING | | BORE DIAMETER | 0.8750 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 1.3125 INCHES NOMINAL | | OUTER RING WIDTH | 0.2500 INCHES NOMINAL | | INNER RING WIDTH | 0.2810 INCHES NOMINAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE | | STANDARD TOLERANCE DESIGNATION | ABEC NO. 5T | | RETAINER FABRICATION METHOD | MACHINED | | LUBRICATION MATERIAL | OIL |
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