AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bearing Roller Airframe |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 01-175-1482 (011751482) |
| NCB Code | USA (01) |
| Manufacturer | Timken Aerospace Inc, The Boeing Company, Rbc Aircraft Products Inc, Mcgill Manufacturing Company Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 0.3750 INCHES NOMINAL |
| ADGA | OVERALL OUTSIDE DIAMETER | 1.1250 INCHES NOMINAL |
| AGVT | OUTER RING WIDTH | 0.9375 INCHES NOMINAL |
| AGVU | INNER RING WIDTH | 1.0000 INCHES NOMINAL |
| AGYF | RETAINER FABRICATION METHOD | PRESSED |
| AGYJ | SEAL QUANTITY | 2 |
| AGYK | SHIELD QUANTITY | 2 |
| AGYW | BEARING SEAL TYPE | CONTACT |
| AGZA | ALIGNMENT TYPE | RIGID |
| AGZH | INTERNAL FIT-UP DESIGNATION | STANDARD |
| CTFZ | STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 3 |
| LBMA | LUBRICATION MATERIAL | GREASE |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | PLASTIC PHENOLIC SEAL |
| MATT | MATERIAL | STEEL CORROSION RESISTING INNER RACE |
| MATT | MATERIAL | STEEL CORROSION RESISTING OUTER RACE |
| MATT | MATERIAL | STEEL CORROSION RESISTING RETAINER |
| MATT | MATERIAL | STEEL CORROSION RESISTING ROLLER |
| MATT | MATERIAL | STEEL CORROSION RESISTING SHIELD |
| STYL | STYLE DESIGNATOR | CONCAVE ROLLERS,DOUBLE CLOSURE,SELF ALIGNING |
| Relevant Components for NSN - 3110-01-175-1482, 3110011751482 | ||||
| 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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