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National Stock Number:
3110-00-684-5299
Federal Supply Class:
3110
National Item Identification Number:
006845299
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:
| 090-58003-021 | 14170 | HUGHES MISSILE SYSTEMS CO SAN DIEGO | | 90-58003-021 | 0WLU1 | GENERAL DYNAMICS CORP CONVAIR DIV LINDBERGH FIELD FACILITY | | 90-58003-021 | 14170 | HUGHES MISSILE SYSTEMS CO SAN DIEGO | | 90-58003-021 | 63910 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION I | | 90-58003-021 | 7B709 | TRACOR FLIGHT SYSTEMS INC SUB OF TRACOR INC | | B545DDE7414 | 21335 | TIMKEN CO |
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Techincal Specification:
| BORE DIAMETER | 2.0625 INCHES NOMINAL | | INNER RING WIDTH | 0.2810 INCHES NOMINAL | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | OUTER RING WIDTH | 0.2500 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 2.6250 INCHES NOMINAL | | MATERIAL | RUBBER SYNTHETIC SHIELD | | MATERIAL | STEEL BALL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | SHIELD QUANTITY | 2 | | SPECIAL FEATURES | 0.0003 IN. MIN TO 0.0006 IN. MAX RADIAL PLAY,20 TO 30 PCT FULL OF SPECIFIED LUBRICANT,100 PCT INSPECTION FOR STARTING TORQUE,COMPLETE IDENTIFYING PART NUMBER TO BE INDICATED ON EACH BEARING | | STYLE DESIGNATOR | SINGLE ROW INNER RING EXTENDED BOTH SIDES | | SURFACE TREATMENT | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES |
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