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) | 00-133-6783 (001336783) |
| NCB Code | USA (00) |
| Manufacturer | Eca Etablissement Central Des, Rbc Bearings Incorporated, General Dynamics Land Systems Inc, Lear Siegler Truck Products Corp, Champion Spark Plug Co |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 3120001336783 | eca etablissement central des | bearing plain self aligning | RFQ |
| B74651L | rbc bearings incorporated | bearing plain self aligning | RFQ |
| AR356 | general dynamics land systems inc | bearing plain self aligning | RFQ |
| CPR102346 | general dynamics land systems inc | bearing plain self aligning | RFQ |
| AR356 | lear siegler truck products corp | bearing plain self aligning | RFQ |
| 190008140 | champion spark plug co | bearing plain self aligning | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 2.9994 INCHES MINIMUM AND 3.0000 INCHES MAXIMUM |
| AGGF | OUTER MEMBER OUTSIDE DIAMETER | 4.7482 INCHES MINIMUM AND 4.7500 INCHES MAXIMUM |
| AGGH | OUTER MEMBER WIDTH | 2.2450 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM |
| AGGJ | INNER MEMBER WIDTH | 3.3650 INCHES MINIMUM AND 3.3750 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 57.0 ROCKWELL C MINIMUM AND 59.0 ROCKWELL C MAXIMUM INNER MEMBER |
| CQFM | HARDNESS RATING | 57.0 ROCKWELL C MINIMUM AND 59.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER |
| CTLM | LUBRICATION FEATURE | GROOVE EXTERNAL INNER MEMBER |
| CTLM | LUBRICATION FEATURE | GROOVE EXTERNAL OUTER MEMBER |
| CTLM | LUBRICATION FEATURE | GROOVE INTERNAL INNER MEMBER |
| FEAT | SPECIAL FEATURES | FOUR EQUALLY SPACED HOLES THRU INNER AND OUTER MEMBERS,BOTH ENDS OF INNER MEMBER GROUND TO 3.3750 IN. DIA BY 0.4370 IN. LG,SINGLE FRACTURE THRU RADIAL WALL OF OUTER MEMBER |
| MATT | MATERIAL | STEEL COMP E52100 INNER MEMBER |
| MATT | MATERIAL | STEEL COMP E52100 OUTER RACE MEMBER |
| STYL | STYLE DESIGNATOR | WITHOUT INSERT OR LINER |
| Relevant Components for NSN - 3120-00-133-6783, 3120001336783 | ||||
| 3120-01-114-4519 (3120011144519) | 3120-01-221-5836 (3120012215836) | 3120-99-782-0886 (3120997820886) | 3110-01-104-8172 (3110011048172) | |
| 3110-01-499-4933 (3110014994933) | 3110-00-100-4158 (3110001004158) | 3120-01-497-5823 (3120014975823) | 3110-00-156-8100 (3110001568100) | |
| 3120-01-495-8412 (3120014958412) | 3110-01-586-5540 (3110015865540) | 3110-01-300-2426 (3110013002426) | 3110-00-156-6819 (3110001566819) | |
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