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) | 00-155-4990 (001554990) |
| NCB Code | USA (00) |
| Manufacturer | Caterpillar Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.2200 INCHES NOMINAL FIRST |
| ABHP | OVERALL LENGTH | 1.2310 INCHES MINIMUM AND 1.2330 INCHES MAXIMUM |
| ADAR | BODY OUTSIDE DIAMETER | 3.7110 INCHES MINIMUM AND 3.7210 INCHES MAXIMUM |
| AGFQ | LEFT FLANGE OUTSIDE DIAMETER | 4.5600 INCHES NOMINAL |
| AGFR | RIGHT FLANGE OUTSIDE DIAMETER | 4.5600 INCHES NOMINAL |
| AGFS | LEFT FLANGE WIDTH | 0.1010 INCHES MINIMUM AND 0.1030 INCHES MAXIMUM |
| AGFT | RIGHT FLANGE WIDTH | 0.1010 INCHES MINIMUM AND 0.1030 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | ROUND INSIDE LEFT CORNER |
| BZLX | CORNER SHAPE | ROUND INSIDE RIGHT CORNER |
| BZLX | CORNER SHAPE | ROUND LEFT FLANGE BODY CORNER |
| BZLX | CORNER SHAPE | ROUND RIGHT FLANGE BODY CORNER |
| BZLX | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER |
| BZLX | CORNER SHAPE | SQUARE RIGHT FLANGE OUTSIDE LEFT CORNER |
| CTJM | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE |
| MATT | MATERIAL | ALUMINUM BORE LINER |
| MATT | MATERIAL | STEEL EXTERNAL SURFACE MEMBER |
| STYL | STYLE DESIGNATOR | SEGMENTED,EXTERNAL FLANGES BOTH ENDS |
| Relevant Components for NSN - 3120-00-155-4990, 3120001554990 | ||||
| 3120-00-045-7287 (3120000457287) | 3110-01-288-6347 (3110012886347) | 3120-00-448-7283 (3120004487283) | 3110-01-285-9244 (3110012859244) | |
| 3120-01-140-7330 (3120011407330) | 3120-01-156-5687 (3120011565687) | 3120-01-494-4653 (3120014944653) | 3120-01-665-2148 (3120016652148) | |
| 3110-01-487-0544 (3110014870544) | 3110-01-498-3678 (3110014983678) | 3120-01-086-4307 (3120010864307) | 3120-01-191-0584 (3120011910584) | |
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