AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bearing Ball Duplex |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-947-0078 (009470078) |
| NCB Code | USA (00) |
| Manufacturer | Northrop Grumman Systems Corporation, New Hampshire Ball Bearings Inc, Mpb Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 972073-0002 | northrop grumman systems corporation | bearing ball duplex | RFQ |
| 4225 | new hampshire ball bearings inc | bearing ball duplex | RFQ |
| 3TAWR12-19-63 | mpb corporation | bearing ball duplex | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 0.5000 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.7500 INCHES NOMINAL |
| ADGA | OVERALL OUTSIDE DIAMETER | 1.1875 INCHES NOMINAL |
| AGYE | SURFACE FINISH | GROUND |
| AGYF | RETAINER FABRICATION METHOD | MACHINED |
| AGYK | SHIELD QUANTITY | 1 |
| AGZC | LOAD DIRECTION | ANGULAR |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.7 |
| CTHQ | BEARING PRELOAD RATING | 25.0 POUNDS NOMINAL |
| FEAT | SPECIAL FEATURES | MAX STARTING TORQUE 50 GM CM |
| STYL | STYLE DESIGNATOR | COUNTERBORED OUTER RINGS,NON-SEPARABLE,FACE TO FACE MOUNTING |
| Relevant Components for NSN - 3110-00-947-0078, 3110009470078 | ||||
| 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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