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National Stock Number:
3110-00-275-0297
Federal Supply Class:
3110
National Item Identification Number:
002750297
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:
| 273472 | 3BMV1 | FIRSTMARK AEROSPACE CORP | | 273472 | 56232 | LOCKHEED MARTIN CORPORATION | | 273472 | 90012 | TECSTAR ELECTRO SYSTEMS INC |
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Techincal Specification:
| BORE DIAMETER | 0.1250 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | INTERNAL CLEARANCE | 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | RADIAL | | OVERALL OUTSIDE DIAMETER | 0.3750 INCHES NOMINAL | | OVERALL WIDTH | 0.1562 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | RETAINER FABRICATION METHOD | PRESSED | | SPECIAL FEATURES | BORE AND OD CALIBRATED,SELECTED,CLASSIFIED AND TESTED BY ASSY MFR AT HIS PLANT | | STANDARD TOLERANCE DESIGNATION | ABEC NO.5 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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