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) | 00-278-6704 (002786704) |
| NCB Code | USA (00) |
| Manufacturer | Rexnord Industries Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM |
| ADGA | OVERALL OUTSIDE DIAMETER | 1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM |
| AGVT | OUTER RING WIDTH | 0.3750 INCHES NOMINAL |
| AGVU | INNER RING WIDTH | 0.5580 INCHES NOMINAL |
| AGYJ | SEAL QUANTITY | 2 |
| AGYK | SHIELD QUANTITY | 2 |
| AGYW | BEARING SEAL TYPE | CONTACT |
| FEAT | SPECIAL FEATURES | STEEL RETAINING RING;LUBRICANT HOLE AND GROVE IN OUTER RING OD; 10 DEGREEALIGNMENT IN EITHER DIRECTION |
| LBMA | LUBRICATION MATERIAL | GREASE |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAL |
| MATT | MATERIAL | STEEL COMP 430 SHIELD |
| MATT | MATERIAL | STEEL COMP E52100 INNER RING |
| MATT | MATERIAL | STEEL COMP E52100 OUTER RING |
| MATT | MATERIAL | STEEL COMP E52100 ROLLER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE INNER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE OUTER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE ROLLER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE SHIELD |
| SFTT | SURFACE TREATMENT | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES |
| STYL | STYLE DESIGNATOR | CONCAVE ROLLER,DOUBLE CLOSURE,SELF ALIGNING |
| Relevant Components for NSN - 3110-00-278-6704, 3110002786704 | ||||
| 3110-00-580-5980 (3110005805980) | 3120-99-373-6269 (3120993736269) | 3130-00-090-1427 (3130000901427) | 3120-00-564-3400 (3120005643400) | |
| 3120-01-285-9297 (3120012859297) | 3110-01-078-2688 (3110010782688) | 3120-01-322-6934 (3120013226934) | 3120-00-997-7581 (3120009977581) | |
| 3110-00-278-6949 (3110002786949) | 3120-01-379-1174 (3120013791174) | 3120-01-380-2090 (3120013802090) | 3120-01-117-5129 (3120011175129) | |
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