AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bearing Sleeve |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 00-311-8201 (003118201) |
| NCB Code | USA (00) |
| Manufacturer | Vickers Ltd, Eaton Aerospace Ltd |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.3480 INCHES NOMINAL FIRST |
| ABHP | OVERALL LENGTH | 4.5000 INCHES MINIMUM AND 4.5050 INCHES MAXIMUM |
| ADAR | BODY OUTSIDE DIAMETER | 4.3750 INCHES MINIMUM AND 4.3770 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 3.8870 INCHES MINIMUM AND 3.8900 INCHES MAXIMUM |
| AGKH | LUBRICANT ACCOMMODATION STYLE | GROOVED CLOSED BOTH ENDS |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| CQFM | HARDNESS RATING | 50.0 ROCKWELL C MINIMUM OVERALL AND 55.0 ROCKWELL C MAXIMUM OVERALL |
| CTJM | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 2 HOLE |
| CTMQ | SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL |
| FEAT | SPECIAL FEATURES | DRILLED HOLES 1 IN. FROM ONE END |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| STYL | STYLE DESIGNATOR | SOLID,PLAIN,NO OUTSIDE FLANGES |
| Relevant Components for NSN - 3120-00-311-8201, 3120003118201 | ||||
| 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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