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National Stock Number:
3110-00-179-7421
Federal Supply Class:
3110
National Item Identification Number:
001797421
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:
| 10056483 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 10320420 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 10320420 | 50294 | NEW HAMPSHIRE BALL BEARINGS INC | | M81793-DHGHAA0SCE71IX1 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | M81793-DHGIAA0GCB71IS1 | 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 | 0.1875 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | CALIBRATION DESIGNATOR | C44 | | FLANGE OUTSIDE DIAMETER | 0.4220 INCHES NOMINAL | | FLANGE WIDTH | 0.0310 INCHES NOMINAL | | INTERNAL CLEARANCE | 0.0002 INCHES MINIMUM RADIAL AND 0.0004 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL | GREASE | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE | | OUTER RING OUTSIDE DIAMETER | 0.3750 INCHES NOMINAL | | OVERALL WIDTH | 0.1250 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 440C OVERALL | | RETAINER FABRICATION METHOD | PRESSED | | SHIELD QUANTITY | 2 | | STANDARD TOLERANCE DESIGNATION | ABEC NO.7 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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