# NSN 5340-00-349-1669: Plug, Vent

NSN 5340-00-349-1669 (also written 5340003491669; NIIN 00-349-1669) is a plug, vent in Federal Supply Class 5340, Hardware, Commercial. 5 manufacturer part numbers from 5 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5340-00-349-1669 (5340003491669)
- NIIN: 00-349-1669 (003491669)
- Item name: PLUG,VENT
- Federal Supply Class: [FSC 5340 Hardware, Commercial](https://nsnexplorer.com/fsc/5340/)
- Federal Supply Group: [FSG 53](https://nsnexplorer.com/group/53/)
- 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 |
| --- | --- | --- |
| AARX | INSIDE DIAMETER | INCHES NOMINAL 0.240 |
| AAJD | THREAD CLASS | 2A |
| THDS | THREAD SIZE AND SERIES/TYPE DESIGNATOR | UN 0.750-28 |
| ABRY | LENGTH | INCHES NOMINAL 0.468 |
| ADDD | UNTHREADED END DIAMETER | INCHES NOMINAL 0.338 |
| AQMT | VENT HOLE DIAMETER | INCHES NOMINAL 0.094 |
| AWZY | END CONNECTION TYPE | THREADED |
| BZNF | VENT HOLE QUANTITY | 2 |
| BZNG | VENT HOLE SHAPE | ROUND |
| MATT | MATERIAL | ALUMINUM ALLOY |
| ABKV | OUTSIDE DIAMETER | INCHES NOMINAL 0.750 |
| SFTT | SURFACE TREATMENT | ANODIZE |
| AASA | THREAD LENGTH | INCHES NOMINAL 0.190 |
| ADDE | UNTHREADED END LENGTH | INCHES NOMINAL 0.278 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 333 | 66249 | J W G INC DELAWARE OH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 33373 | 0KDP7 | KIDDE-FENWAL, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 33373 | 61423 | KIDDE TECHNOLOGIES, INC DIV KIDDE AEROSPACE AND DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 33373 | 96487 | VALCOR ENGINEERING CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5340PL0878350 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [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=5340003491669&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5340003491669
- 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/5340-00-349-1669/
JSON: https://nsnexplorer.com/api/nsn/5340-00-349-1669.json