| Item Name | Ring Bearing Inner |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 01-254-3805 (012543805) |
| NCB Code | USA (01) |
| Manufacturer | Din Deutsches Institut, Ina Bearing Co Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| DIN 620-M25X30X18-0 | din deutsches institut | ring bearing inner | d8286 | RFQ |
| IR25X30X18 | ina bearing co inc | ring bearing inner | 27737 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 18.0 MILLIMETERS NOMINAL |
| ABXV | BORE DIAMETER | 25.0 MILLIMETERS NOMINAL |
| ADGA | OVERALL OUTSIDE DIAMETER | 30.0 MILLIMETERS NOMINAL |
| AGYE | SURFACE FINISH | GROUND |
| AGZD | BORE SHAPE | STRAIGHT |
| CBBL | FEATURES PROVIDED | LUBRICATION HOLE |
| CTFZ | STANDARD TOLERANCE DESIGNATION | INTERNATIONAL STANDARDS ORGANIZATION STANDARD TOLERANCE |
| MATT | MATERIAL | STEEL COMP E52100 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE J404,UNS G52986 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR DIN-17230 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR ISO 683/XVII,TYPE 1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | INNER RING,ROLLER,CYLINDRICAL |
| ZZZK | SPECIFICATION/STANDARD DATA | D8286-DIN 620 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 25X30X18 SIZE AND 0 CLASS |
| Components Related to NSN - 3110-01-254-3805, 3110012543805 | ||||
| 3120-01-264-5997 (3120012645997) | 3120-00-238-6669 (3120002386669) | 3120-00-456-2552 (3120004562552) | 3120-00-969-0409 (3120009690409) | |
| 3120-01-232-1939 (3120012321939) | 3120-01-215-7387 (3120012157387) | 3110-00-478-5817 (3110004785817) | 3120-01-474-9115 (3120014749115) | |
| 3110-01-616-9601 (3110016169601) | 3120-00-853-4270 (3120008534270) | 3110-01-714-3426 (3110017143426) | 3120-01-449-0197 (3120014490197) | |
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