AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bearing Plain Self Aligning |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 01-135-6806 (011356806) |
| NCB Code | USA (01) |
| Manufacturer | New Hampshire Ball Bearings Inc, Nimikkeistokeskus Ncb Finland, Rbc Transport Dynamics Corp, Sargent Aerospace, Boeing Company The |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| ADL12-302 | new hampshire ball bearings inc | bearing plain self aligning | RFQ |
| 10108078 | nimikkeistokeskus ncb finland | bearing plain self aligning | RFQ |
| ST4M212 12 | rbc transport dynamics corp | bearing plain self aligning | RFQ |
| ST4M212-12 | sargent aerospace | bearing plain self aligning | RFQ |
| ST4M212-12 | boeing company the | bearing plain self aligning | RFQ |
| 03-823-12E-005 | rbc transport dynamics corp | bearing plain self aligning | RFQ |
| KNDB12-17 | sargent aerospace | bearing plain self aligning | RFQ |
| ST4M212 12 | new hampshire ball bearings inc | bearing plain self aligning | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 0.7490 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| AGGF | OUTER MEMBER OUTSIDE DIAMETER | 1.4370 INCHES MINIMUM AND 1.4375 INCHES MAXIMUM |
| AGGH | OUTER MEMBER WIDTH | 0.5880 INCHES MINIMUM AND 0.5980 INCHES MAXIMUM |
| AGGJ | INNER MEMBER WIDTH | 0.7480 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| AGKP | STATIC RADIAL LOAD RATING | 32571 POUNDS |
| CQFM | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER |
| CQFM | HARDNESS RATING | 43.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM INNER MEMBER |
| MATT | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE BORE LINER |
| MATT | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER |
| MATT | MATERIAL | STEEL COMP 440C INNER MEMBER |
| MATT | MATERIAL | STEEL COMP 630 OUTER RACE MEMBER |
| SFTT | SURFACE TREATMENT | PASSIVATE INNER MEMBER |
| STYL | STYLE DESIGNATOR | WITH INSERT AND/OR LINER |
| ZZZK | SPECIFICATION/STANDARD DATA | 76301-ST4-212 GOVERNMENT STANDARD |
| Relevant Components for NSN - 3120-01-135-6806, 3120011356806 | ||||
| 3120-01-301-3949 (3120013013949) | 3120-01-520-3650 (3120015203650) | 3120-01-265-0515 (3120012650515) | 3130-01-420-0655 (3130014200655) | |
| 3120-01-613-4031 (3120016134031) | 3120-00-405-3212 (3120004053212) | 3120-01-651-9224 (3120016519224) | 3110-01-406-7878 (3110014067878) | |
| 3120-01-666-7759 (3120016667759) | 3120-01-530-8054 (3120015308054) | 3120-00-199-7815 (3120001997815) | 3110-01-291-0206 (3110012910206) | |
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