# NSN 6640-01-439-3748: Light, Hand-Held, Ultra-Violet

NSN 6640-01-439-3748 (also written 6640014393748; NIIN 01-439-3748) is a light, hand-held, ultra-violet in Federal Supply Class 6640, Laboratory Equipment and Supplies. 3 manufacturer part numbers from 3 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 6640-01-439-3748 (6640014393748)
- NIIN: 01-439-3748 (014393748)
- Item name: LIGHT,HAND-HELD,ULTRA-VIOLET
- Federal Supply Class: [FSC 6640 Laboratory Equipment and Supplies](https://nsnexplorer.com/fsc/6640/)
- Federal Supply Group: [FSG 66](https://nsnexplorer.com/group/66/)
- Acquisition method suffix code: AMSC Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | LIGHT HAND-HELD ULTRA-VIOLET 6IN BLACK LIGHT TUBE |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | SIX INCH (150 MM) BLACK LIGHT TUBE; 2.25 IN. BY 0.75 IN. BY 6.312 IN.; OUTPUT 4.8 WAT LONG WAVE UV ILLUMINATION; CONFIRM E. COLI PRESENCE IN MEDIA CONTAINING 4-METHYLBETA-D-UMBELLIFERYL GLUCURONIDE (MUG) FOR PRESENCE/ABSENCE TESTING OR ANY NUTRIENT MEDIA CONTAINING MUG |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 11-992-145 | 22527 | FISHER SCIENTIFIC COMPANY L.L.C. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 96-0644 | 89875 | DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| XX62 000 01 | 08071 | EMD MILLIPORE CORP DBA MILLIPORESIGMA DIV EMD MILLIPORE CORPORATION | [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=6640014393748&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014393748
- 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/6640-01-439-3748/
JSON: https://nsnexplorer.com/api/nsn/6640-01-439-3748.json