We've received your request for NKI40 30 (described as Bearing Roller Need), manufactured by Ina Bearing Co Inc with CAGE code 27737. This part is registered under NSN 3110-00-405-9138, classified in FSG 31 Bearings / FSC 3110 Bearings Antifriction Unmounted. Our verification process will confirm traceability through supporting identifiers including NIIN 00-405-9138, NCB code 00 (origin: USA), and INC 00051. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your NKI40 30 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 |
|---|---|---|---|---|---|---|
| 3110-00-405-9138 Item PartTypeName: BEARING,ROLLER,NEEDLE | 3110 | 004059138 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| A | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| NKI40-30 | 2 | 9 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 30.00 MILLIMETERS NOMINAL |
| ABXV | BORE DIAMETER | 40.00 MILLIMETERS NOMINAL |
| ADGA | OVERALL OUTSIDE DIAMETER | 55.0 MILLIMETERS NOMINAL |
| AGYJ | SEAL QUANTITY | 2 |
| AGYW | BEARING SEAL TYPE | CONTACT |
| AGZA | ALIGNMENT TYPE | RIGID |
| CTFZ | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| LBMA | LUBRICATION MATERIAL | LUBRICANT |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | SEPARABLE INNER RACE,WITH ROLLER RETAINER,HARDENED AND GROUND |
| End Use : 21180 | Industrial machines, other |
|---|---|
| Schedule B : 8482400000 (NAICS 332991) | Needle roller bearings |
| SITC : 74640 | Needle roller bearings |
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
|---|---|
| HMIC | N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials. |
| PMIC | A - Item does not contain precious metal. |
![]() |
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