The Test,arsenic, cataloged under National Stock Number 6550-01-504-8603, is classified within Federal Supply Class 6550 (In Vitro Diagnostic Substances, Reagents, Test Kits and Sets) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is Industrial Test Systems Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: PG.
| Parameter | Value |
|---|---|
| NSN | 6550-01-504-8603 |
| Primary Part Number | 481396 |
| Item Name | Test,arsenic |
| FSC / FSG | 6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets |
| Manufacturer | Industrial Test Systems Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Unit of Issue | PG |
| Part Number | Manufacturer |
|---|---|
| 481396 PRIMARY | Industrial Test Systems Inc. (USA) |
| Reference | Meaning |
|---|---|
| 03-0211 | 5/1 Secondary reference U.S. Government activity |
| 6550NCM030131 | 5/1 Secondary reference Defense Medical Standardization Board |
NSN 6550-01-504-8603 is a Test,arsenic, manufactured by Industrial Test Systems Inc., classified under FSC 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. Status: active.
NSN 6550-01-504-8603 has 1 manufacturer part number on file: 481396 (Industrial Test Systems Inc.).
Key specifications for 481396: Special Features: ARSENIC TEST FOR WATER,RANGE 0-.5; 100TESTS; RESULTS IN 12 MINUTES; KIT CONTAINS ITEMS NEEDED, INCLUDING COLORIMETRIC TEST STRIP; COMES IN A CASE; Part Name Assigned by Controlling Agency: ARSENIC QUICK TEST 100S. 0 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.