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National Stock Number:
3110-01-004-5070
Federal Supply Class:
3110
National Item Identification Number:
010045070
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:
| 12005-74 | 40920 | MPB CORP | | 12005-74 | 78710 | TRIUMPH CONTROLS, LLC | | 40920-T031 | 02874 | WRIGHT LINE INC VISIRECORD DIV | | 3TKCGDD12-19-109SPECIAL | 78118 | MPB CORPORATION | | 3TKCGDD12-19P | 78118 | MPB CORPORATION | | 12005-74 | R1120 | SATAIR A/S | | T31-800 | 40920 | MPB CORP |
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Techincal Specification:
| MATERIAL | STEEL COMP 440A BALL | | STEEL COMP 440A INNER RING | | STEEL COMP 440A OUTER RING | | PLASTIC POLYTETRAFLUOROETHYLENE SEPARATOR SLUG | | STEEL COMP 440A SHIELD | | STYLE DESIGNATOR | SINGLE ROW INNER RING EXTENDED BOTH SIDES | | LOAD DIRECTION | RADIAL | | BORE DIAMETER | 0.7498 INCHES MINIMUM AND | | 0.7502 INCHES MAXIMUM | | OVERALL OUTSIDE DIAMETER | 1.1870 INCHES MINIMUM AND | | 1.1875 INCHES MAXIMUM | | OUTER RING WIDTH | 0.2450 INCHES MINIMUM AND | | 0.2500 INCHES MAXIMUM | | INNER RING WIDTH | 0.2760 INCHES MINIMUM AND | | 0.2810 INCHES MAXIMUM | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE | | SHIELD QUANTITY | 2 | | SPECIAL FEATURES | SEPARATOR SLUG IMPREGNATED WITH MOLYBDENUM DISULFIDE | | LUBRICATION MATERIAL | GREASE |
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