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National Stock Number:
3120-01-200-5923
Federal Supply Class:
3120
National Item Identification Number:
012005923
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:
| 14901456 | K0189 | KONGSBERG MARITIME LIMITED | | 3110PL0674793 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 40SF64SS | K8864 | TORRINGTON CO LTD PART OF INGERSOLL RAND | | 40SF64TT | 21335 | TIMKEN CO | | 40SF64TT | 60380 | TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT | | 5833845 | 53711 | NAVAL SEA SYSTEMS COMMAND | | B64LSS | 51588 | RBC BEARINGS INCORPORATED |
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Techincal Specification:
| BORE DIAMETER | 3.9992 INCHES MINIMUM AND 4.0000 INCHES MAXIMUM | | INNER MEMBER WIDTH | 3.4950 INCHES MINIMUM AND 3.5000 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 2.9950 INCHES MINIMUM AND 3.0000 INCHES MAXIMUM | | OUTER MEMBER OUTSIDE DIAMETER | 6.2490 INCHES MINIMUM AND 6.2500 INCHES MAXIMUM | | MATERIAL | STEEL COMP 5160 OUTER RING | | MATERIAL | STEEL COMP 4150 INNER MEMBER | | SURFACE TREATMENT | LUBRICANT DRY FILM OVERALL |
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