# NSN 4520-01-703-2682: Heater, Space

NSN 4520-01-703-2682 (also written 4520017032682; NIIN 01-703-2682) is a heater, space in Federal Supply Class 4520, Space and Water Heating Equipment. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4520-01-703-2682 (4520017032682)
- NIIN: 01-703-2682 (017032682)
- Item name: HEATER,SPACE
- 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 C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ACDC | CURRENT TYPE | AC |
| AGAV | END ITEM IDENTIFICATION | HEATER, ELECTRIC, SPACE |
| ALYC | OPERATING CONTROL TYPE | HAND SWITCH |
| BDXJ | HEATING ELEMENT TYPE | ELECTRIC NONIMMERSION |
| CQXD | HEAT DELIVERY RATE | KILOGRAM-CALORIE 2.0 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | FORCED AIR HEATER |
| ELEC | VOLTAGE IN VOLTS | 230.0 |
| FAAZ | PHASE | SINGLE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 207L22.0-1NM | 17032 | VALAD ELECTRIC HEATING CORP. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-24 | [SPE8E826P7110](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4520017032682) | HEATER, SPACE | VALAD ELECTRIC HEATING CORP. | $2,241.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4520017032682&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4520017032682
- 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/4520-01-703-2682/
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