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National Stock Number:
3110-00-800-9542
Federal Supply Class:
3110
National Item Identification Number:
008009542
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:
| MDSP3 | 21335 | TIMKEN CO | | MDSP3FS160 | 21335 | TIMKEN CO | | MDSP3FS160 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. | | MDSP3FS464 | 21335 | TIMKEN CO | | MDSP3FS464 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. |
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Techincal Specification:
| ALIGNMENT TYPE | SELF-ALIGNING | | BEARING SEAL TYPE | CONTACT | | BORE DIAMETER | 0.1897 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM | | INNER RING WIDTH | 0.4975 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL | GREASE | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE | | OUTER RING WIDTH | 0.3920 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 0.7770 INCHES MINIMUM AND 0.7774 INCHES MAXIMUM | | MATERIAL | RUBBER SYNTHETIC SEAL | | MATERIAL | STEEL BALL | | MATERIAL | STEEL CORROSION RESISTING SHIELD | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | SEAL QUANTITY | 2 | | SELF-ALIGNMENT LOCATION | INTERNAL | | SHIELD QUANTITY | 2 | | STYLE DESIGNATOR | DOUBLE ROW, SELF ALIGNING | | SURFACE TREATMENT | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES |
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