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National Stock Number:
3110-00-679-8908
Federal Supply Class:
3110
National Item Identification Number:
006798908
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:
| 190999 | 37695 | RAYTHEON COMPANY | | 195297 | 37695 | RAYTHEON COMPANY | | 195297-1 | 37695 | RAYTHEON COMPANY | | 24898 | 92755 | NORTHROP GRUMMAN SYSTEMS CORP | | 3TCR21-28P | 78118 | MPB CORPORATION | | 755383 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| BORE DIAMETER | 1.3122 INCHES MINIMUM AND 1.3128 INCHES MAXIMUM | | INNER RING WIDTH | 0.2760 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM | | LOAD DIRECTION | RADIAL | | OUTER RING WIDTH | 0.2500 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 1.7495 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | SPECIAL FEATURES | FRACTURED OUTER RING; TWO HOLDING RINGS OD OF OUTER RING | | STYLE DESIGNATOR | SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE |
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