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) | 01-212-9312 (012129312) |
| NCB Code | USA (01) |
| Manufacturer | Northrop Grumman Systems Corporation, New Hampshire Ball Bearings Inc, Rbc Transport Dynamics Corp, Sargent Aerospace |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| GB520FC4 | northrop grumman systems corporation | bearing plain self aligning | RFQ |
| HTY4V | new hampshire ball bearings inc | bearing plain self aligning | RFQ |
| GB520FC4 | rbc transport dynamics corp | bearing plain self aligning | RFQ |
| GB520FC4 | sargent aerospace | bearing plain self aligning | RFQ |
| GB520FC4 | new hampshire ball bearings inc | bearing plain self aligning | RFQ |
| ADBY4V | new hampshire ball bearings inc | bearing plain self aligning | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| AGGF | OUTER MEMBER OUTSIDE DIAMETER | 0.7395 INCHES MINIMUM AND 0.7400 INCHES MAXIMUM |
| AGGH | OUTER MEMBER WIDTH | 0.2500 INCHES MINIMUM AND 0.2600 INCHES MAXIMUM |
| AGGJ | INNER MEMBER WIDTH | 0.5880 INCHES MINIMUM AND 0.5930 INCHES MAXIMUM |
| AGKP | STATIC RADIAL LOAD RATING | 10790 POUNDS |
| CQFM | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER |
| CQFM | HARDNESS RATING | 55.0 ROCKWELL C MINIMUM AND 61.0 ROCKWELL C MAXIMUM INNER MEMBER |
| CTLM | LUBRICATION FEATURE | SELF-LUBRICATING LINER RACE LINER |
| MATT | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER |
| MATT | MATERIAL | STEEL COMP 440C INNER MEMBER |
| MATT | MATERIAL | STEEL COMP 630 OUTER RACE MEMBER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER |
| STYL | STYLE DESIGNATOR | WITH INSERT AND/OR LINER WITH STAKING GROOVE |
| Relevant Components for NSN - 3120-01-212-9312, 3120012129312 | ||||
| 3120-01-080-5051 (3120010805051) | 3110-01-328-3515 (3110013283515) | 3120-01-421-3973 (3120014213973) | 3120-01-316-8980 (3120013168980) | |
| 3120-01-373-1478 (3120013731478) | 3110-01-032-6068 (3110010326068) | 3110-00-554-3314 (3110005543314) | 3110-00-100-4152 (3110001004152) | |
| 3120-01-580-7446 (3120015807446) | 3110-00-188-2760 (3110001882760) | 3110-01-101-8385 (3110011018385) | 3120-00-354-1224 (3120003541224) | |
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