# NSN 6630-01-503-5934: Test Kit, Ez Arsenic

NSN 6630-01-503-5934 (also written 6630015035934; NIIN 01-503-5934) is a test kit, ez arsenic in Federal Supply Class 6630, Chemical Analysis Instruments. 5 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 6630-01-503-5934 (6630015035934)
- NIIN: 01-503-5934 (015035934)
- Item name: TEST KIT,EZ ARSENIC
- 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 | ARSENIC TEST KIT 100 TESTS |
| FEAT | SPECIAL FEATURES | TEST KIT FOR PERFORMING SEMI-QUANTITATIVE SPOT-CHECKS OR FIELD TESTS; CONTAINS A UNIQUE REAGENT PAD AT THE TIP; COMPARE COLOR TO THE CHART; KIT, 0-500PPB, 0-4000PPH, INCLUDES REAGENTS FOR 100 TESTS, TWO REACTION VESSELS,TEST STRIPS AND COMPARISON CHART; WATER QUALITY TESTING |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 02-2820 | 89875 | DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 100735 | 91224 | HACH COMPANY DBA HACH CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2822800 | 91224 | HACH COMPANY DBA HACH CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6630NCM022118 | 64616 | DEFENSE MEDICAL STANDARDIZATION BOARD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| HACH 28228-00 | B5957 | HACH LANGE NV | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-09 | $653.36 | 1 | PACIFIC STAR CORPORATION | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6630015035934) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-09 | [SPE2DH27P0073](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6630015035934) | TEST KIT, EZ ARSENIC | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $175.00 |
| 2026-09-17 | [SPE2DH26P1265](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6630015035934) | TEST KIT, EZ ARSENIC | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $175.00 |
| 2026-09-11 | [SPE2DH26P1262](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6630015035934) | TEST KIT, EZ ARSENIC | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $175.00 |
| 2026-09-09 | [SPE2DH26V3050](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6630015035934) | TEST KIT, EZ ARSENIC | PACIFIC STAR CORPORATION | $653.36 |
| 2026-09-09 | [SPE2DH26V3050](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6630015035934) | TEST KIT, EZ ARSENIC | PACIFIC STAR CORPORATION | $653.36 |
| 2026-09-09 | [SPE2DH26V3050](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6630015035934) | TEST KIT, EZ ARSENIC | PACIFIC STAR CORPORATION | $653.36 |
| 2026-09-09 | [SPE2DH26V3050](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6630015035934) | TEST KIT, EZ ARSENIC | PACIFIC STAR CORPORATION | $653.36 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6630015035934&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6630015035934
- 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/6630-01-503-5934/
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