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National Stock Number:
3120-01-477-9555
Federal Supply Class:
3120
National Item Identification Number:
014779555
Description:
BEARING,PLAIN,SELF-ALIGNING
Detail:
A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes BEARING, PLAIN, ROD END and BEARING, PLAIN, SPHERICAL.
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Manufacturer Information:
| 03-823-40E-009 | 09455 | RBC TRANSPORT DYNAMICS CORP | | AKSB40-4001 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | ST4M218M40 | 09455 | RBC TRANSPORT DYNAMICS CORP | | ST4M218M40 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | ST4M218M40 | 76301 | THE BOEING COMPANY | | KSAD40-11 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC | | ST4M218M40 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC |
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Techincal Specification:
| BORE DIAMETER | 2.5020 INCHES MINIMUM AND 2.5030 INCHES MAXIMUM | | CRITICALITY CODE JUSTIFICATION | AGAV | | INNER MEMBER WIDTH | 1.3300 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BEARING,PLAIN,SEL | | MATERIAL | ALUMINUM OVERALL | | OUTER MEMBER OUTSIDE DIAMETER | 3.2490 INCHES MINIMUM AND 3.2500 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 1.2300 INCHES NOMINAL | | SPECIAL FEATURES | BEARING,PLAIN,SELF-ALIGNING,CHAMFERED OUTER RING,TFE LINED - TORQUE TUBE,ALUMINUM,SPECIAL. | | STYLE DESIGNATOR | WITH INSERT AND/OR LINER |
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