# NSN 3456-00-640-3573: Roll Set, Roller Tube Expander

NSN 3456-00-640-3573 (also written 3456006403573; NIIN 00-640-3573) is a roll set, roller tube expander in Federal Supply Class 3456, Cutting and Forming Tools for Secondary Metalworking Machinery. 7 manufacturer part numbers from 4 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 3456-00-640-3573 (3456006403573)
- NIIN: 00-640-3573 (006403573)
- Item name: ROLL SET,ROLLER TUBE EXPANDER
- Federal Supply Class: [FSC 3456 Cutting and Forming Tools for Secondary Metalworking Machinery](https://nsnexplorer.com/fsc/3456/)
- Federal Supply Group: [FSG 34](https://nsnexplorer.com/group/34/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | THIRD GROUP INCHES NOMINAL 0.717 |
| AAHE | FIRST END FLARE LENGTH | THIRD STYLE GROUP INCHES NOMINAL 0.194 |
| ABHP | OVERALL LENGTH | FIRST GROUP INCHES NOMINAL 2.718 |
| ABHP | OVERALL LENGTH | SECOND GROUP INCHES NOMINAL 2.125 |
| AMFZ | SECOND END DIAMETER | FIRST GROUP INCHES NOMINAL 0.600 |
| AMFZ | SECOND END DIAMETER | SECOND GROUP INCHES NOMINAL 0.600 |
| AMFZ | SECOND END DIAMETER | THIRD GROUP INCHES NOMINAL 0.556 |
| ATBH | ROLLER QUANTITY | 1 |
| ATBH | ROLLER QUANTITY | 2 |
| BMZB | SECOND END FLARE DIAMETER | 45.0 DEG |
| AGAH | MAIN BODY OVERALL LENGTH | FIRST GROUP INCHES NOMINAL 2.187 |
| AGAH | MAIN BODY OVERALL LENGTH | SECOND GROUP INCHES NOMINAL 1.625 |
| AGAH | MAIN BODY OVERALL LENGTH | THIRD GROUP INCHES NOMINAL 0.460 |
| AJUW | ROLLER STYLE | — |
| AMCS | FIRST END TAPER LENGTH | FIRST GROUP INCHES NOMINAL 0.031 |
| AMCS | FIRST END TAPER LENGTH | THIRD GROUP INCHES NOMINAL 0.063 |
| AMDL | FIRST END DIAMETER | FIRST GROUP INCHES NOMINAL 0.565 |
| AMDL | FIRST END DIAMETER | SECOND GROUP INCHES NOMINAL 0.575 |
| AMDL | FIRST END DIAMETER | THIRD GROUP INCHES NOMINAL 0.718 |
| AMFM | SECOND END TAPER LENGTH | FIRST GROUP INCHES NOMINAL 0.500 |
| AMFM | SECOND END TAPER LENGTH | SECOND GROUP INCHES NOMINAL 0.500 |
| ZZZW | DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY PAR. 3.3.1 EXPANDERS AND PAR. 3.3.3 ROLLS |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | CLASS 1 AND TYPE 1 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1385500 PC LR25 SR25 FRA | 80064 | NAVAL SHIP SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 66025 | 66042 | THOMAS C. WILSON, INC. DBA THOMAS C WILSON | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| E NAVY1385500 PC LR25SR25FRA | 79585 | ELLIOTT TOOL TECHNOLOGIES LTD. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| F1385500PCSR25FR4LR25 | 80064 | NAVAL SHIP SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| LR25SR25FR4 | 66042 | THOMAS C. WILSON, INC. DBA THOMAS C WILSON | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MIL-E-17624 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| X LR-25 X FR-4 | 80064 | NAVAL SHIP SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3456006403573&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3456006403573
- 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/3456-00-640-3573/
JSON: https://nsnexplorer.com/api/nsn/3456-00-640-3573.json