AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bearing Roller Cyli |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 01-177-1937 (011771937) |
| NCB Code | USA (01) |
| Manufacturer | Rolls Royce Marine |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 0.8730 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 3.2497 INCHES MINIMUM AND 3.2500 INCHES MAXIMUM |
| ADGA | OVERALL OUTSIDE DIAMETER | 4.7467 INCHES MINIMUM AND 4.7470 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | JES179,FSCM K0378 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | SINGLE ROW,NON-LOCATING,TWO LIP INNER RING,CYLINDRICAL OUTER RING,SEPARABLE |
| Relevant Components for NSN - 3110-01-177-1937, 3110011771937 | ||||
| 3110-00-580-5980 (3110005805980) | 3120-99-373-6269 (3120993736269) | 3130-00-090-1427 (3130000901427) | 3120-00-564-3400 (3120005643400) | |
| 3120-01-285-9297 (3120012859297) | 3110-01-078-2688 (3110010782688) | 3120-01-322-6934 (3120013226934) | 3120-00-997-7581 (3120009977581) | |
| 3110-00-278-6949 (3110002786949) | 3120-01-379-1174 (3120013791174) | 3120-01-380-2090 (3120013802090) | 3120-01-117-5129 (3120011175129) | |
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