# NSN 5640-01-116-6126: Insulation Sleeving, Thermal

NSN 5640-01-116-6126 (also written 5640011166126; NIIN 01-116-6126) is an insulation sleeving, thermal in Federal Supply Class 5640, Wallboard, Building Paper, and Thermal Insulation Materials. 2 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5640-01-116-6126 (5640011166126)
- NIIN: 01-116-6126 (011166126)
- Item name: INSULATION SLEEVING,THERMAL
- Federal Supply Class: [FSC 5640 Wallboard, Building Paper, and Thermal Insulation Materials](https://nsnexplorer.com/fsc/5640/)
- Federal Supply Group: [FSG 56](https://nsnexplorer.com/group/56/)
- 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 |
| --- | --- | --- |
| AARM | LAYER QUANTITY | 3 |
| AARN | FABRICATION METHOD | COMPRESSED |
| AARU | INSULATION THICKNESS | INCHES NOMINAL 0.380 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | INSULATION PIPE COVERING,THERMAL,SPECIAL PURPOSE |
| FEAT | SPECIAL FEATURES | 2350-01-091-5405 |
| MATT | MATERIAL | LOCATION NOT OTHERWISE SPECIFIED DIATOMACEOUS EARTH |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 10087128 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 12296937 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [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=5640011166126&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5640011166126
- 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/5640-01-116-6126/
JSON: https://nsnexplorer.com/api/nsn/5640-01-116-6126.json