At NSN Unlimited, we maintain a large database of parts ST4M123-12, SBU24RZH46-4A, SBU24RZH46-2A, KSB12-27, BSSN12-2025 with NSN 3120-00-279-4131 used in civil and defense applications for the aerospace, marine, and commercial manufactured by Boeing Company The, Rbc Transport Dynamics Corp, New Hampshire Ball Bearings Co, Dover Engineered Systems Inc, Rbc Southwest Products Inc. Utilize our interface to browse items by part number, part type, manufacturer, and more. Obtain insights on top MRO and FBO services, Manufacturer profiles, and part catalogs.
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| Alternative NSN: 3120-00-279-4131 |
| Item Name: Bearing Plain Self |
| FSG: 31 Bearings |
| Federal Supply Class (FSC): 3120 Bearings Plain Unmounted |
| NIIN: 002794131 |
| NCB Code: USA (00) |
| Manufacturers: Boeing Company The , Rbc Transport Dynamics Corp , New Hampshire Ball Bearings Co , Dover Engineered Systems Inc , Rbc Southwest Products Inc , Specline Inc , Timken Corporation , Rbc Aircraft Products Inc |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| ST4M123-12 | 3120-00-279-4131 | bearing plain self | boeing company the | Avl | RFQ |
| ST4M123-12 | 3120-00-279-4131 | bearing plain self | rbc transport dynamics corp | Avl | RFQ |
| ST4M123-12 | 3120-00-279-4131 | bearing plain self | new hampshire ball bearings co | Avl | RFQ |
| ST4M123-12 | 3120-00-279-4131 | bearing plain self | dover engineered systems inc | Avl | RFQ |
| ST4M123-12 | 3120-00-279-4131 | bearing plain self | rbc southwest products inc | Avl | RFQ |
| ST4M123-12 | 3120-00-279-4131 | bearing plain self | specline inc | Avl | RFQ |
| ST4M123-12 | 3120-00-279-4131 | bearing plain self | timken corporation | Avl | RFQ |
| SBU24RZH46-4A | 3120-00-279-4131 | bearing plain self | timken corporation | Avl | RFQ |
| SBU24RZH46-4A | 3120-00-279-4131 | bearing plain self | rbc aircraft products inc | Avl | RFQ |
| SBU24RZH46-2A | 3120-00-279-4131 | bearing plain self | rbc aircraft products inc | Avl | RFQ |
| SBU24RZH46-2A | 3120-00-279-4131 | bearing plain self | timken corporation | Avl | RFQ |
| SBU24RZH46-2A | 3120-00-279-4131 | bearing plain self | specline inc | Avl | RFQ |
| KSB12-27 | 3120-00-279-4131 | bearing plain self | specline inc | Avl | RFQ |
| KSB12-27 | 3120-00-279-4131 | bearing plain self | dover engineered systems inc | Avl | RFQ |
| BSSN12-2025 | 3120-00-279-4131 | bearing plain self | rbc southwest products inc | Avl | RFQ |
| BNG12H-123 | 3120-00-279-4131 | bearing plain self | specline inc | Avl | RFQ |
| ASBB12V | 3120-00-279-4131 | bearing plain self | new hampshire ball bearings co | Avl | RFQ |
| 55826-12 | 3120-00-279-4131 | bearing plain self | specline inc | Avl | RFQ |
| 55826-12 | 3120-00-279-4131 | bearing plain self | rbc transport dynamics corp | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| ADZG | LUBRICATION MATERIAL | LUBRICANT, SOLID FILM, MIL-L-8937 |
| AGGF | OUTER MEMBER OUTSIDE DIAMETER | 1.4370 INCHES MINIMUM AND 1.4375 INCHES MAXIMUM |
| AGGH | OUTER MEMBER WIDTH | 0.5880 INCHES MINIMUM AND 0.5930 INCHES MAXIMUM |
| AGGJ | INNER MEMBER WIDTH | 0.7450 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| AGKP | STATIC RADIAL LOAD RATING | 50000 POUNDS |
| CQFM | HARDNESS RATING | 28.0 ROCKWELL C NOMINAL INNER MEMBER |
| CQFM | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM OUTER RACE MEMBER AND 37.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER |
| MATT | MATERIAL | COPPER ALLOY 172 INNER MEMBER OR COPPER ALLOY 173 INNER MEMBER |
| MATT | MATERIAL | STEEL COMP 630 OUTER RACE MEMBER |
| STYL | STYLE DESIGNATOR | WITHOUT INSERT OR LINER WITH STAKING GROOVE |
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