# NSN 4130-01-612-2728: Heat Interchanger, Refrigerant

NSN 4130-01-612-2728 (also written 4130016122728; NIIN 01-612-2728) is a heat interchanger, refrigerant in Federal Supply Class 4130, Refrigeration and Air Conditioning Components. 3 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 4130-01-612-2728 (4130016122728)
- NIIN: 01-612-2728 (016122728)
- Item name: HEAT INTERCHANGER,REFRIGERANT
- Federal Supply Class: [FSC 4130 Refrigeration and Air Conditioning Components](https://nsnexplorer.com/fsc/4130/)
- Federal Supply Group: [FSG 41](https://nsnexplorer.com/group/41/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-28)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| MATT | MATERIAL | TUBE COPPER OR STEEL |
| AWLE | GAS CONNECTION TYPE | TUBE |
| AWLF | GAS CONNECTION SIZE | 2.130 INCHES ID |
| AGAV | END ITEM IDENTIFICATION | REFRIGERATION SYSTEMS |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 23.0 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 026-4376-000 | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| C35058 | 59227 | DOUCETTE INDUSTRIES, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| HES 8078-15.75 | 59227 | DOUCETTE INDUSTRIES, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-26 | [SPE8E826P1432](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4130016122728) | HEAT INTERCHANGER, R | PIONEER INDUSTRIES, LLC | $1,094.80 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4130016122728&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4130016122728
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- 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/4130-01-612-2728/
JSON: https://nsnexplorer.com/api/nsn/4130-01-612-2728.json