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National Stock Number:
3110-01-352-2771
Federal Supply Class:
3110
National Item Identification Number:
013522771
Description:
BEARING,BALL,ANNULAR
Detail:
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.
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Manufacturer Information:
| M81793-BKNNAA03CC51A1C | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BORE DIAMETER | 0.3750 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | INTERNAL CLEARANCE | 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | OIL | | OVERALL OUTSIDE DIAMETER | 0.8750 INCHES NOMINAL | | OVERALL WIDTH | 0.2812 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | SHIELD QUANTITY | 2 | | STANDARD TOLERANCE DESIGNATION | ABEC NO. 5P | | STYLE DESIGNATOR | LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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