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National Stock Number:
3110-00-142-4277
Federal Supply Class:
3110
National Item Identification Number:
001424277
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:
| B927 | 43999 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL | STEEL COMP E51100 OR | | STEEL COMP E52100 BALL | | STEEL COMP E52100 INNER RING | | STEEL COMP E52100 OUTER RING | | STEEL CORROSION RESISTING RETAINER | | PLASTIC POLYTETRAFLUOROETHYLENE SEAL | | STYLE DESIGNATOR | SINGLE ROW INNER RING EXTENDED BOTH SIDES | | LOAD DIRECTION | RADIAL | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES BALL | | 66 FED STD SINGLE MATERIAL RESPONSE INNER RING | | 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING | | AMS 3652 ASSN STD SINGLE MATERIAL RESPONSE OR | | AMS 3666 ASSN STD SINGLE MATERIAL RESPONSE SEAL | | SURFACE TREATMENT | CADMIUM EXPOSED SURFACES AS MOUNTED | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE EXPOSED SURFACES AS MOUNTED | | BORE DIAMETER | 0.1900 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 0.6250 INCHES NOMINAL | | OUTER RING WIDTH | 0.2030 INCHES NOMINAL | | INNER RING WIDTH | 0.2450 INCHES NOMINAL | | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS | | SEAL QUANTITY | 2 | | BEARING SEAL TYPE | CONTACT |
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