# NSN 5640-01-338-1916: Insulation Pipe Fitting Covering

NSN 5640-01-338-1916 (also written 5640013381916; NIIN 01-338-1916) is an insulation pipe fitting covering in Federal Supply Class 5640, Wallboard, Building Paper, and Thermal Insulation Materials. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 5640-01-338-1916 (5640013381916)
- NIIN: 01-338-1916 (013381916)
- Item name: INSULATION PIPE FITTING COVERING
- 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 |
| AARQ | FLAMMABILITY RATING | NOT RATED |
| AGAV | END ITEM IDENTIFICATION | 2350-01-248-7619; A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE |
| AZKQ | TEMP RATING | FAHRENHEIT MAXIMUM -65.0 |
| CQSP | NOMINAL FITTING SIZE ACCOMMODATED | INCHES 51.500 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | INSULATION, PIPE FITTING COVERING, THERMAL |
| MATT | MATERIAL | LOCATION NOT OTHERWISE SPECIFIED GLASS FIBER |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12367543 | 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=5640013381916&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5640013381916
- 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/5640-01-338-1916/
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