| Item Name | Bearing Sleeve |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 00-425-7123 (004257123) |
| NCB Code | USA (00) |
| Manufacturer | Eaton Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.3125 INCHES NOMINAL FIRST |
| ABHP | OVERALL LENGTH | 1.4040 INCHES MINIMUM AND 1.4240 INCHES MAXIMUM |
| ADAR | BODY OUTSIDE DIAMETER | 2.4400 INCHES MINIMUM AND 2.4410 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 2.3150 INCHES MINIMUM AND 2.3155 INCHES MAXIMUM |
| ADZG | LUBRICATION MATERIAL | LUBRICATING OIL |
| AGKH | LUBRICANT ACCOMMODATION STYLE | INDENTED BALL |
| BZLX | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER |
| BZLX | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER |
| BZLX | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER |
| CTJM | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 3 HOLE |
| FEAT | SPECIAL FEATURES | HOLES EQUALLY SPACED 0.3125 IN.FROM END |
| MATT | MATERIAL | COPPER ALLOY INNER LAYER |
| MATT | MATERIAL | STEEL OUTER LAYER |
| STYL | STYLE DESIGNATOR | SOLID,PLAIN,NO OUTSIDE FLANGES |
| Components Related to NSN - 3120-00-425-7123, 3120004257123 | ||||
| 3110-00-203-6687 (3110002036687) | 3110-01-386-1531 (3110013861531) | 3120-01-284-1466 (3120012841466) | 3130-00-978-1626 (3130009781626) | |
| 3120-00-307-0859 (3120003070859) | 3120-00-451-0585 (3120004510585) | 3120-00-975-0918 (3120009750918) | 3110-00-618-0868 (3110006180868) | |
| 3120-01-702-4126 (3120017024126) | 3110-00-142-4496 (3110001424496) | 3120-01-629-4262 (3120016294262) | 3110-00-936-2917 (3110009362917) | |
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