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National Stock Number:
3120-01-038-8753
Federal Supply Class:
3120
National Item Identification Number:
010388753
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:
| 55842-12 | 09455 | RBC TRANSPORT DYNAMICS CORP | | AGB12VA | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | AS81936/1 | 0U583 | SAE INTERNATIONAL | | AS81936/1 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AS81936/1-12 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | BSSN12-2025G3 | 81376 | RBC SOUTHWEST PRODUCTS, INC. | | KSB12-27GA | 97613 | SARGENT AEROSPACE & DEFENSE, LLC | | M81936/1-12 | 0U583 | SAE INTERNATIONAL | | M81936/1-12 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | M81936/1-12 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-B-81936/1 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | SAE AS81936/1 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE-AS81936/1 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE-AS81936/1-12 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SBU24RGH46-2A | 21335 | TIMKEN CO | | ST4M123G12 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| BORE DIAMETER | 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM | | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER | | HARDNESS RATING | 37.0 ROCKWELL C NOMINAL INNER MEMBER | | INNER MEMBER WIDTH | 0.7450 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM | | LUBRICATION FEATURE | GROOVE INTERNAL INNER MEMBER | | LUBRICATION FEATURE | GROOVE INTERNAL OUTER MEMBER | | LUBRICATION FEATURE | GROOVE EXTERNAL OUTER MEMBER | | LUBRICATION FEATURE | PERFORATION INNER MEMBER | | LUBRICATION FEATURE | PERFORATION OUTER RACE MEMBER | | LUBRICATION MATERIAL | GREASE, MIL-G-81322 | | OUTER MEMBER OUTSIDE DIAMETER | 1.4370 INCHES MINIMUM AND 1.4375 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 0.5880 INCHES MINIMUM AND 0.5930 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY 172 OR COPPER ALLOY 173 INNER MEMBER | | MATERIAL | STEEL COMP 630 OUTER RACE MEMBER | | STATIC RADIAL LOAD RATING | 50000 POUNDS | | STYLE DESIGNATOR | WITHOUT INSERT OR LINER WITH STAKING GROOVE |
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