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National Stock Number:
3110-00-227-4484
Federal Supply Class:
3110
National Item Identification Number:
002274484
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:
| 294773 | 56232 | LOCKHEED MARTIN CORPORATION | | 8551954 | 24617 | GENERAL MOTORS CORP | | 8551954 | 70040 | GENERAL MOTORS CORP AC ROCHESTER DIV | | A540Z4 | 70854 | SCHAEFFLER AEROSPACE USA CORP | | SA540Z4 | 70854 | SCHAEFFLER AEROSPACE USA CORP | | 8551954 | 7X677 | GENERAL MOTORS LLC | | SSCSR14AS5052 | 24617 | GENERAL MOTORS CORP | | SSCSR14AS5052 | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV | | SSCSR14AS5052 | 7X677 | GENERAL MOTORS LLC |
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Techincal Specification:
| BORE DIAMETER | 0.8746 INCHES MINIMUM AND 0.8751 INCHES MAXIMUM | | INNER RING WIDTH | 0.2800 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | OUTER RING WIDTH | 0.2500 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 1.3120 INCHES MINIMUM AND 1.3127 INCHES MAXIMUM | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | RETAINER FABRICATION METHOD | COILED | | 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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