# NSN 6625-01-531-3894: Generator, Noise

NSN 6625-01-531-3894 (also written 6625015313894; NIIN 01-531-3894) is a generator, noise in Federal Supply Class 6625, Electrical and Electronic Properties Measuring and Testing Instruments. 3 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 6625-01-531-3894 (6625015313894)
- NIIN: 01-531-3894 (015313894)
- Item name: GENERATOR,NOISE
- Federal Supply Class: [FSC 6625 Electrical and Electronic Properties Measuring and Testing Instruments](https://nsnexplorer.com/fsc/6625/)
- Federal Supply Group: [FSG 66](https://nsnexplorer.com/group/66/)
- Acquisition method suffix code: AMSC L: annual buy value is below the screening threshold. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | MISC PARTS ELECRTICAL FOR CVN 0069 |
| FEAT | SPECIAL FEATURES | PRODUCES EITHER PINK OR WHITE SOUND; OUTPUT LEVEL OF .3V INTO 600 OHMS; LOW PASS FILTER FROM 16KHZ TO 250 HZ AT 12 DB PER OCTAVE; BUILT IN POWER SUPPLY (117 VAC AT 60 HZ INPUT); STANDARD 19 INCH BY 13/4 INCH RACK PANEL; CONTROLS ARE REAR MOUNTED; OUTPUT CONNECTIONS ARE SCREW TERMINALS AND 1/4INCH PHONE JACK; FINISH IS BLACK SEMI-GLOSS EPOXY |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 401-7598220 ITEM 4 | 53711 | NAVAL SEA SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| GPN-1200B | 75940 | LEVIN PROFESSIONAL SERVICES INC DBA WASHINGTON PROFESSIONAL SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| TSD-GPN1200 | 75940 | LEVIN PROFESSIONAL SERVICES INC DBA WASHINGTON PROFESSIONAL SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-24 | $291.04 | 8 | JGILS, LLC DBA JGILS LLC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6625015313894) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-24 | [SPE7M126V138X](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6625015313894) | GENERATOR, NOISE | JGILS, LLC DBA JGILS LLC | $2,328.32 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6625015313894&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6625015313894
- 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/6625-01-531-3894/
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