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National Stock Number: 3120-01-343-4271
Federal Supply Class: 3120
National Item Identification Number: 013434271
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:
4D0071-05S | 88277 | THE BOEING COMPANY | AKBY5V3001 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | KDSY5-6 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC | SWKR-05-151-S | 81376 | RBC SOUTHWEST PRODUCTS, INC. |
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Techincal Specification:
BORE DIAMETER | 0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM | HARDNESS RATING | 55.0 ROCKWELL C MINIMUM INNER MEMBER | MATERIAL | STEEL COMP 440C INNER MEMBERSTEEL COMP 630 OUTER RACE MEMBERPLASTIC POLYTETRAFLUOROETHYLENE RACE LINER | INNER MEMBER WIDTH | 0.6200 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM | PROPRIETARY CHARACTERISTICS | PACS | OUTER MEMBER OUTSIDE DIAMETER | 0.6870 INCHES MINIMUM AND 0.6875 INCHES MAXIMUM | OUTER MEMBER WIDTH | 0.2500 INCHES MINIMUM AND 0.2600 INCHES MAXIMUM | STYLE DESIGNATOR | WITH INSERT AND/OR LINER WITH STAKING GROOVE |
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