# NSN 3130-00-649-8227: Bearing Unit, Ball

NSN 3130-00-649-8227 (also written 3130006498227; NIIN 00-649-8227) is a bearing unit, ball in Federal Supply Class 3130, Bearings, Mounted. 3 manufacturer part numbers from 2 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 3130-00-649-8227 (3130006498227)
- NIIN: 00-649-8227 (006498227)
- Item name: BEARING UNIT,BALL
- Federal Supply Class: [FSC 3130 Bearings, Mounted](https://nsnexplorer.com/fsc/3130/)
- Federal Supply Group: [FSG 31](https://nsnexplorer.com/group/31/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-10-20)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGZA | ALIGNMENT TYPE | RIGID |
| AGZH | INTERNAL FIT-UP DESIGNATION | STANDARD |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-23827 |
| STYL | STYLE DESIGNATOR | — |
| ANKF | SEAL LOCATION | BOTH ENDS |
| CBBL | FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE |
| AKRF | SEAL TYPE | CONTACT |
| AGKL | LUBRICATION FITTING TYPE | SELF LUBRICATED |
| ABTB | MOUNTING HOLE DIAMETER | INCHES MINIMUM 0.2000 AND INCHES MAXIMUM 0.2060 |
| ABXV | BORE DIAMETER | INCHES NOMINAL 0.3125 |
| AFWD | HOUSING LENGTH | INCHES NOMINAL 0.4400 |
| CWGY | ROTATING ELEMENT LOCKING METHOD | STRAIGHT SLEEVE |
| AHZC | ASSEMBLY OVERALL LENGTH | INCHES NOMINAL 0.5580 |
| AFWE | HOUSING WIDTH | INCHES NOMINAL 1.8600 |
| ABKG | BOLT CIRCLE DIAMETER | INCHES NOMINAL 1.8810 |
| ABKU | FLANGE THICKNESS | INCHES NOMINAL 0.0650 |
| AMCL | BLOCK TYPE | FIXED |
| ANKK | LOAD CAPABILITY TYPE | RADIAL |
| AGYX | ROLLING ELEMENT GROOVE QUANTITY | 1 |
| ANJS | SHAFT END TYPE | OPEN |
| FEAT | SPECIAL FEATURES | BEARING OD 1.2500 IN. NOM,ID 0.3125 IN. NOM,HOUSING INTERNAL FLANGEID 1.000 IN. NOM |
| LBMA | LUBRICATION MATERIAL | GREASE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 204-010-433-001 | 97499 | BELL TEXTRON INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 204-010-433-1 | 97499 | BELL TEXTRON INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 204-010-433-1 | A0126 | LEONARDO SPA HELICOPTERS DIVISION - PRODUCTION SITE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE4A6-27-T-5338 | 105 | 2026-10-27 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3130006498227&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3130006498227&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3130006498227
- 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/3130-00-649-8227/
JSON: https://nsnexplorer.com/api/nsn/3130-00-649-8227.json