# NSN 6630-01-680-6773: Test Kit, Hydrolight

NSN 6630-01-680-6773 (also written 6630016806773; NIIN 01-680-6773) is a test kit, hydrolight in Federal Supply Class 6630, Chemical Analysis Instruments. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 6630-01-680-6773 (6630016806773)
- NIIN: 01-680-6773 (016806773)
- Item name: TEST KIT,HYDROLIGHT
- Federal Supply Class: [FSC 6630 Chemical Analysis Instruments](https://nsnexplorer.com/fsc/6630/)
- 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 | HYDRO-LIGHT FREE WATER AVIATION FUEL TESTER |
| FEAT | SPECIAL FEATURES | STANDARD TEST METHOD FOR UNDISSOLVED WATER IN AVIATION FUEL. FIELD VERIFICATION IN TEN SECONDS, USB CONNECTIVITY VIA COMPUTOR OF PORTABLE BATTERY. ALLOWS TRANSFER OF DATA TO PC, ALLOWS FIELD CALIBRATION. USES STANDARD 25MMTES T PADS. MEASURES FULL RANGE OF 0-50 PPM WITH ONE SAMPLE SIZE. |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| JF-WA1-AF | 4EKX8 | D-2 INCORPORATED | [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=6630016806773&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6630016806773
- 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/6630-01-680-6773/
JSON: https://nsnexplorer.com/api/nsn/6630-01-680-6773.json