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National Stock Number: 3120-01-498-3442
Federal Supply Class: 3120
National Item Identification Number: 014983442
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:
4D0196-1 | 88277 | THE BOEING COMPANY | BSSR-54003-1 | 81376 | RBC SOUTHWEST PRODUCTS, INC. | VTBS0580-54 | 06710 | VALLEY-TODECO, INC. | BWR54H-196 | 16746 | RBC SPECLINE INC |
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Techincal Specification:
BORE DIAMETER | 3.3750 INCHES MINIMUM AND 3.3760 INCHES MAXIMUM | LUBRICATION FEATURE | GROOVE OUTER RACE MEMBER AND PERFORATION OUTER RACE MEMBER | LUBRICATION FEATURE | GROOVE INNER MEMBER AND PERFORATION INNER MEMBER | MATERIAL | COPPER ALLOY 172 INNER MEMBER OR COPPER ALLOY 173 INNER MEMBER | MATERIAL | STEEL COMP XM-12 OUTER RACE MEMBER | INNER MEMBER WIDTH | 2.9050 INCHES MINIMUM AND 2.9100 INCHES MAXIMUM | PART NAME ASSIGNED BY CONTROLLING AGENCY | BEARING PLAIN SPHERICAL-SWAGED ASSY,3.375 BORE | PROPRIETARY CHARACTERISTICS | PACS | OUTER MEMBER WIDTH | 3.0530 INCHES MINIMUM AND 3.0590 INCHES MAXIMUM | OUTER MEMBER OUTSIDE DIAMETER | 5.9300 INCHES MINIMUM AND 5.9500 INCHES MAXIMUM | SPECIAL FEATURES | LOCKWASHER,NUT,8 SLOTSEQ SP0.127W0.21DEEP ON FLANGE OF OUTERMEMBER | STATIC RADIAL LOAD RATING | 454100 POUNDS | STYLE DESIGNATOR | WITHOUT INSERT OR LINER |
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