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National Stock Number:
3110-00-539-5128
Federal Supply Class:
3110
National Item Identification Number:
005395128
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:
| 566-6405729-30 | 53711 | NAVAL SEA SYSTEMS COMMAND | | AS27647 | 0U583 | SAE INTERNATIONAL | | MS27647-5 | 0U583 | SAE INTERNATIONAL | | DW5FS464 | 21335 | TIMKEN CO | | DW5FS464 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. | | AS27647 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MS27647-5 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE AS27647 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MS27647-5 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BEARING SEAL TYPE | CONTACT | | BORE DIAMETER | 0.3125 INCHES NOMINAL | | INNER RING WIDTH | 0.9380 INCHES NOMINAL | | LOAD DIRECTION | ANGULAR | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE | | OUTER RING WIDTH | 0.8130 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 0.8750 INCHES NOMINAL | | SEAL QUANTITY | 2 | | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS | | STYLE DESIGNATOR | DOUBLE ROW | | SPECIAL FEATURES | STEEL CORROSION RESISTANT SEAL RETAINERS; CADMIUM,QQ-P-416,TY 1,CL 2 ALL EXTERNAL SURFACES EXCEPT BORE,SEALS AND SEAL RETAINERS |
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