AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Ring Bearing Inner |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-145-8341 (001458341) |
| NCB Code | USA (00) |
| Manufacturer | Mcgill Manufacturing Company Inc, Timken Aerospace Inc, Military Standards Corp, Oshkosh Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| MI20N | mcgill manufacturing company inc | ring bearing inner | RFQ |
| IR202416 | timken aerospace inc | ring bearing inner | RFQ |
| MS51962 | military standards corp | ring bearing inner | RFQ |
| 2HA919 | oshkosh corporation | ring bearing inner | RFQ |
| MS51962-15 | military standards corp | ring bearing inner | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 1.0100 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 1.2500 INCHES NOMINAL |
| ADGA | OVERALL OUTSIDE DIAMETER | 1.5000 INCHES NOMINAL |
| AGYE | SURFACE FINISH | GROUND |
| AGZD | BORE SHAPE | STRAIGHT |
| CTFZ | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| FEAT | SPECIAL FEATURES | ONE TO FOUR OIL HOLES; OIL GROOVE OPTIONAL ON ID |
| MATT | MATERIAL | STEEL COMP E4340H OVERALL OR STEEL COMP 4720 OVERALL OR STEEL COMP 8620 OVERALL OR STEEL COMP 8720 OVERALL OR STEEL COMP 1018 OVERALL OR STEEL COMP 1117 OVERALL OR STEEL COMP E51100 OVERALL OR STEEL COMP E52100 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| STYL | STYLE DESIGNATOR | SOLID INNER RACE,JOURNAL AND NEEDLE |
| Relevant Components for NSN - 3110-00-145-8341, 3110001458341 | ||||
| 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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