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National Stock Number:
3110-01-346-2955
Federal Supply Class:
3110
National Item Identification Number:
013462955
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:
| 04838 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC | | 13100001 | 32828 | KAYDON CORPORATION | | 3TKCR49-62-62 | 78118 | MPB CORPORATION | | 549EESD600KFA5P510LG4UB | 83086 | NEW HAMPSHIRE BALL BEARINGS INC | | S4962MCE7P715LO2 | 78118 | MPB CORPORATION | | SM-C-879280 | 32828 | KAYDON CORPORATION | | SM-C-879280 | 78118 | MPB CORPORATION | | SM-C-879280 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR | | SM-C-879280 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC | | SM-C-879280 | 94117 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. |
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Techincal Specification:
| BORE DIAMETER | 3.0625 INCHES NOMINAL | | INNER RING WIDTH | 0.3750 INCHES NOMINAL | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL | OIL | | OUTER RING WIDTH | 0.3120 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 3.8750 INCHES NOMINAL | | MATERIAL | PLASTIC PHENOLIC AND COTTON SEPARATOR | | MATERIAL | STEEL COMP 440C BALL | | MATERIAL | STEEL COMP 440C OUTER RACE | | MATERIAL | STEEL COMP 440C INNER RACE | | SPECIAL FEATURES | AEROSHELL GREASE 22,PHENOLIC RETAINER SHALL BE VACUUM IMPREGNATED W/BASE OIL | | RETAINER FABRICATION METHOD | MACHINED | | STYLE DESIGNATOR | SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE |
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