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National Stock Number:
3110-01-092-4284
Federal Supply Class:
3110
National Item Identification Number:
010924284
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:
| 349748 | 56232 | LOCKHEED MARTIN CORPORATION | | 3TCF49-62 U(2) | 78118 | MPB CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 3.0621 INCHES MINIMUM AND 3.0625 INCHES MAXIMUM | | INNER RING WIDTH | 0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM | | LOAD DIRECTION | ANGULAR | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | OIL | | OUTER RING WIDTH | 0.3070 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM | | OVERALL OUTSIDE DIAMETER | 3.8744 INCHES MINIMUM AND 3.8750 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 440C OVERALL | | STYLE DESIGNATOR | SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE |
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