We've received your request for 6890483 (described as Ring Bearing Inner), manufactured by Rolls Royce Corporation with CAGE code 63005. This part is registered under NSN 3110-01-044-4476, classified in FSG 31 Bearings / FSC 3110 Bearings Antifriction Unmounted. Our verification process will confirm traceability through supporting identifiers including NIIN 01-044-4476, NCB code 01 (origin: USA), and INC 00028. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your 6890483 requirements. We specialize in authenticated aerospace components, offering both NSN-tracked military parts and commercial equivalents, all validated through our rigorous sourcing protocols.
How to Begin the Quotation Process
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3110-01-044-4476 Item PartTypeName: RING,BEARING,INNER | 3110 | 010444476 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| 7 | U | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 5RU-1804-7K | 1 | 2 | 3 |
| 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 |
![]() |
AS9120B and ISO 9001:2015 |
![]() |
Aviation Suppliers Association Member |
![]() |
FAA AC 0056B Accredited |
![]() |
AS 6081:2012 Certification |
![]() |
ESD S20.20-2014 Certification |
Don’t forget That We offer 24/7 Service, Competitive Prices, and Fast Deliveries. We Hope You'll Make Us Your One-Stop Purchasing Solution!
Request for Quote