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National Stock Number: 3120-01-625-5557
Federal Supply Class: 3120
National Item Identification Number: 016255557
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:
| AS81936/1-12T | 0U583 | SAE INTERNATIONAL | | AS81936/1-12T | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | M81936/1-12T | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BORE DIAMETER | 0.7500 INCHES NOMINAL | | INNER MEMBER WIDTH | 0.750 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BEARING, PLAIN, SELF-ALIGNING | | MATERIAL | COPPER ALLOY 170 SPHERICAL SURFACE | | MATERIAL | STEEL COMP 631 RACE INSERT | | MATERIAL | STEEL COMP 631 RACE LINER | | OUTER MEMBER WIDTH | 0.593 INCHES NOMINAL | | OUTER MEMBER OUTSIDE DIAMETER | 1.4375 INCHES NOMINAL | | SPECIAL FEATURES | LUBRICATION PREPACKED WITH MIL-PRF-81322; 3 HOLES THRU RACE | | STATIC RADIAL LOAD RATING | 50000 POUNDS | | STYLE DESIGNATOR | WITHOUT INSERT OR LINER WITH STAKING GROOVE |
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