| Item Name | Ring Bearing Inner |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 01-044-4476 (010444476) |
| NCB Code | USA (01) |
| Manufacturer | Mpb Corporation, Rolls Royce Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 5RU-1804-7K | mpb corporation | ring bearing inner | RFQ |
| 6890483 | rolls royce corporation | ring bearing inner | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 0.6200 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.7872 INCHES MINIMUM AND 0.7874 INCHES MAXIMUM |
| ADGA | OVERALL OUTSIDE DIAMETER | 0.9000 INCHES MINIMUM AND 0.9100 INCHES MAXIMUM |
| AGYE | SURFACE FINISH | GROUND |
| AGZD | BORE SHAPE | STRAIGHT |
| MATT | MATERIAL | STEEL INNER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6490 ASSN STD SINGLE MATERIAL RESPONSE INNER RING |
| STYL | STYLE DESIGNATOR | SOLID OUTER RACE,JOURNAL AND NEEDLE |
| TEST | TEST DATA DOCUMENT | 73342-C6890483 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS,BROCHURES,ETC.,THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS,INDUSTRY DIRECTORIES,AND SIMILAR TRADE PUBLICATIONS,REFLECTING |
| Relevant Components for NSN - 3110-01-044-4476, 3110010444476 | ||||
| 3120-01-494-3241 (3120014943241) | 3110-00-307-7377 (3110003077377) | 3110-00-903-6779 (3110009036779) | 3120-00-421-7780 (3120004217780) | |
| 3120-00-887-0410 (3120008870410) | 3120-00-159-7150 (3120001597150) | 3110-01-266-4906 (3110012664906) | 3120-01-380-1647 (3120013801647) | |
| 3120-00-279-0563 (3120002790563) | 3120-01-303-2883 (3120013032883) | 3120-01-459-5160 (3120014595160) | 3130-01-622-9685 (3130016229685) | |
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