# NSN 4520-01-698-3785: Damper, Flue

NSN 4520-01-698-3785 (also written 4520016983785; NIIN 01-698-3785) is a damper, flue in Federal Supply Class 4520, Space and Water Heating Equipment. 2 manufacturer part numbers from 1 supplier are on record. No purchases are on record yet.

## Identification

- NSN: 4520-01-698-3785 (4520016983785)
- NIIN: 01-698-3785 (016983785)
- Item name: DAMPER,FLUE
- 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 H: the government lacks sufficient, accurate or legible data to buy from other sources. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | DAMPER CONTROL |
| AMWN | MODEL NUMBER | NM-03-440/24-LEFT-MC |
| APHE | OPERATION METHOD | MANUAL |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | COMPLETE NM-03-440 DAMPER CONTROL-LEFT SIDE ACCESS-MANUAL |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12796 | 1T1B2 | GAYLORD MARINE SERVICES, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| NM-03-440/24-LEFT-MC | 1T1B2 | GAYLORD MARINE SERVICES, INC. | [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=4520016983785&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4520016983785
- 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/4520-01-698-3785/
JSON: https://nsnexplorer.com/api/nsn/4520-01-698-3785.json