# NSN 5640-01-100-0444: Insulation Sleeving, Thermal

NSN 5640-01-100-0444 (also written 5640011000444; NIIN 01-100-0444) is an insulation sleeving, thermal in Federal Supply Class 5640, Wallboard, Building Paper, and Thermal Insulation Materials. 2 manufacturer part numbers from 1 supplier are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 5640-01-100-0444 (5640011000444)
- NIIN: 01-100-0444 (011000444)
- 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 | 1 |
| AARN | FABRICATION METHOD | MOLDED |
| AARQ | FLAMMABILITY RATING | NOT RATED |
| AARU | INSULATION THICKNESS | INCHES NOMINAL 0.062 |
| AARX | INSIDE DIAMETER | INCHES NOMINAL 0.810 |
| ABRY | LENGTH | INCHES NOMINAL 74.000 |
| AGAV | END ITEM IDENTIFICATION | 2350-01-087-1095 |
| ARJD | DESIGN FORM | FULL ROUND |
| AZKQ | TEMP RATING | FAHRENHEIT MINIMUM -70.0 AND FAHRENHEIT MAXIMUM 450.0 |
| FLEX | FLEXIBILITY | RIGID |
| MATT | MATERIAL | LOCATION NOT OTHERWISE SPECIFIED GLASS FIBER AND RUBBER SILICONE CLASS Q |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12273427 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 12273427-1 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE8E6-27-T-0142 | 138 | 2026-10-19 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5640011000444&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5640011000444&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5640011000444
- 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/5640-01-100-0444/
JSON: https://nsnexplorer.com/api/nsn/5640-01-100-0444.json