AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bearing Half Sleeve |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 01-320-7256 (013207256) |
| NCB Code | USA (01) |
| Manufacturer | Upper Peninsula Insulation, Superior Diesel Inc, Lansing Ltd |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 6.75 MILLIMETERS MINIMUM FIRST AND 7.25 MILLIMETERS MAXIMUM FIRST |
| AGKT | LOCKING LUG HEIGHT | 2.396 MILLIMETERS NOMINAL |
| AGKU | LOCKING LUG LENGTH | 5.305 MILLIMETERS MINIMUM AND 5.80 MILLIMETERS MAXIMUM |
| AGKV | LOCKING LUG WIDTH | 5.45 MILLIMETERS MINIMUM AND 6.15 MILLIMETERS MAXIMUM |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| CTJM | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE |
| CTNP | STANDARD SHAFT DIAMETER ACCOMMODATED | 86.003 MILLIMETERS MINIMUM AND 86.018 MILLIMETERS MAXIMUM |
| CTRQ | DISTANCE FROM LUG END TO END OF BEARING | 14.224 MILLIMETERS MINIMUM AND 14.351 MILLIMETERS MAXIMUM |
| MATT | MATERIAL | BRONZE LEADED INNER LAYER |
| MATT | MATERIAL | STEEL OUTER LAYER |
| STYL | STYLE DESIGNATOR | HALF SLEEVE W/LOCKING LUG |
| Relevant Components for NSN - 3120-01-320-7256, 3120013207256 | ||||
| 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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