# NSN 1270-00-349-5554: Coupling, V-Band

NSN 1270-00-349-5554 (also written 1270003495554; NIIN 00-349-5554) is a coupling, v-band in Federal Supply Class 1270, Aircraft Gunnery Fire Control Components. 4 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 1270-00-349-5554 (1270003495554)
- NIIN: 00-349-5554 (003495554)
- Item name: COUPLING,V-BAND
- Federal Supply Class: [FSC 1270 Aircraft Gunnery Fire Control Components](https://nsnexplorer.com/fsc/1270/)
- Federal Supply Group: [FSG 12](https://nsnexplorer.com/group/12/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-10-17)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| FEAT | SPECIAL FEATURES | FORM,FIT AND FUNCTION |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| AGAV | END ITEM IDENTIFICATION | LASER POD,AN/ASQ-153 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 619R943G01 | 1EP55 | ARGENTA PRECISION MACHINE SHOP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 619R943G01 | 4R788 | K & K PRECISION MANUFACTURING, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 619R943G01 | 50720 | THE WAHL COMPANY, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 619R943G01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-16 | [SPE4A620D5358/SPE4A622F441T](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1270003495554) | COUPLING, V-BAND | WASHINGTON FOUNDRIES INC | $62,911.59 |
| 2026-10-16 | [SPE4A620D5358/SPE4A622F441T](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1270003495554) | COUPLING, V-BAND | WASHINGTON FOUNDRIES INC | $62,911.59 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=1270003495554&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1270003495554
- 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/1270-00-349-5554/
JSON: https://nsnexplorer.com/api/nsn/1270-00-349-5554.json