# NSN 4520-01-493-5979: Heater, Water, Electric

NSN 4520-01-493-5979 (also written 4520014935979; NIIN 01-493-5979) is a heater, water, electric in Federal Supply Class 4520, Space and Water Heating Equipment. 2 manufacturer part numbers from 1 supplier are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 4520-01-493-5979 (4520014935979)
- NIIN: 01-493-5979 (014935979)
- Item name: HEATER,WATER,ELECTRIC
- Federal Supply Class: [FSC 4520 Space and Water Heating Equipment](https://nsnexplorer.com/fsc/4520/)
- Federal Supply Group: [FSG 45](https://nsnexplorer.com/group/45/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABAL | HEATING ELEMENT TYPE | ANY ACCEPTABLE |
| ABFF | FURNISHED ITEMS | ATTACHMENT DEVICE AND THERMOSTATIC SWITCH |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 23.000 |
| AGAV | END ITEM IDENTIFICATION | WATER HEATER |
| AMRK | HEATING ELEMENT WATTAGE RATING | SINGLE 4000.000 |
| FAAZ | PHASE | THREE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| WL340410-000 | 95408 | HOTSTART SALES, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| WL340410-200 | 95408 | HOTSTART SALES, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE8E8-27-T-0468 | 4 | 2026-11-16 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4520014935979&category=nsn) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-08-20 | $598.00 | 1 | PHOENIX TRADING INC. | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4520014935979) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-11-04 | [SPE8E927V0211](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4520014935979) | HEATER, WATER, ELECTR | PHOENIX TRADING INC. | $1,120.00 |
| 2026-08-20 | [SPE8E826P1406](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4520014935979) | HEATER, WATER, ELECTR | PHOENIX TRADING INC. | $598.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4520014935979&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4520014935979
- 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.

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