# NSN 3110-01-203-1707: Bearing, Roller, Cylindrical

NSN 3110-01-203-1707 (also written 3110012031707; NIIN 01-203-1707) is a bearing, roller, cylindrical in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 6 manufacturer part numbers from 2 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 3110-01-203-1707 (3110012031707)
- NIIN: 01-203-1707 (012031707)
- Item name: BEARING,ROLLER,CYLINDRICAL
- Federal Supply Class: [FSC 3110 Bearings, Antifriction, Unmounted](https://nsnexplorer.com/fsc/3110/)
- Federal Supply Group: [FSG 31](https://nsnexplorer.com/group/31/)
- Acquisition method suffix code: AMSC B: must be bought from the sources named on a source control or selected item drawing. (observed 2026-10-13)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABXV | BORE DIAMETER | INCHES MINIMUM 1.5746 AND INCHES MAXIMUM 1.5748 |
| ADGA | OVERALL OUTSIDE DIAMETER | INCHES MINIMUM 3.7000 AND INCHES MAXIMUM 3.7200 |
| AGAV | END ITEM IDENTIFICATION | ACFT ENG F-110 |
| AGVT | OUTER RING WIDTH | INCHES MINIMUM 0.5374 AND INCHES MAXIMUM 0.5524 |
| AGVU | INNER RING WIDTH | INCHES MINIMUM 0.4674 AND INCHES MAXIMUM 0.4724 |
| AGYE | SURFACE FINISH | GROUND |
| AGYF | RETAINER FABRICATION METHOD | MACHINED |
| AGZD | BORE SHAPE | STRAIGHT |
| AGZF | LOCATING FEATURE | NONLOCATING |
| AKVV | INTERNAL CLEARANCE | INCHES MINIMUM RADIAL 0.0012 AND INCHES MAXIMUM RADIAL 0.0018 |
| CTFZ | STANDARD TOLERANCE DESIGNATION | RBEC NO.5 |
| FEAT | SPECIAL FEATURES | SILVER PLATE CAGE 0.001-0.002 THK PER AMS 2412 ON FUNCTIONAL RUBBING CONTACT SURFACES;OUTER RING IS EXTENDED IN 4 PLACES TO PROVIDE MOUNTING TABS,EACH TAB 0.5800 IN. MIN 0.6200 IN. MAX WIDE,EACH TAB HAS A DRILLED HOLE 0.274 IN. DIAM MIN 0.283 IN. DIAM MAX |
| MATT | MATERIAL | OUTER RING STEEL |
| MATT | MATERIAL | ROLLER STEEL |
| MATT | MATERIAL | INNER RING STEEL |
| MATT | MATERIAL | CAGE STEEL COMP 4340 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | INNER RING FED STD 2ND MATERIAL RESPONSE A-S-6491 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ROLLER ASSN STD 4TH MATERIAL RESPONSE A-S-6491 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | CAGE ASSN STD 1ST MATERIAL RESPONSE A-S-6359 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OUTER RING ASSN STD 3RD MATERIAL RESPONSE A-S-6491 |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 9341M38P01 | 07482 | GENERAL ELECTRIC COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 9341M38P02 | 07482 | GENERAL ELECTRIC COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 9341M38P02 | 38443 | SKF USA INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 9341M38P04 | 07482 | GENERAL ELECTRIC COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MR1908C101 | 38443 | SKF USA INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MR1908C102 | 38443 | SKF USA INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE4A5-27-T-0548 | 2 | 2026-10-20 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3110012031707&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3110012031707&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3110012031707
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/3110-01-203-1707/
JSON: https://nsnexplorer.com/api/nsn/3110-01-203-1707.json