The Chlorine Test Reagent, cataloged under National Stock Number 6550-01-528-1046, 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.. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6550-01-528-1046 |
| Primary Part Number | 481126-50 |
| Item Name | Chlorine Test Reagent |
| FSC / FSG | 6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets |
| Manufacturer | Industrial Test Systems Inc. |
| Status | ACTIVE |
| Primary Container Content Quantity | 30.000 STRIPS |
| Supplementary Features | TEST KIT,TO DETERMINE WHETHER OR NOT YOU HAVE THE CORRECT AMOUNT OF SANITIZER PRESENT; PKG. CONTAINS 30 TEST STRIPS; FOR LIGHTWEIGHT WATER PURIFICATION SYSTEM 4610-01-495-0046 |
| Features Provided | INDIVIDUALLY SEALED |
| Primary Container Type | PACKAGE |
| Total Primary Container Quantity | 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | PG |
| Part Number | Manufacturer |
|---|---|
| 481126-50 PRIMARY | Industrial Test Systems Inc. (USA) |
| Reference | Meaning |
|---|---|
| FREE CHLORINE WATER | 5/1 Secondary reference Industrial Test Systems Inc. |
| 6550NCM050357 | 5/1 Secondary reference Defense Medical Standardization Board |
| 05-0245 | 5/1 Secondary reference U.S. Government activity |
NSN 6550-01-528-1046 is a Chlorine Test Reagent, manufactured by Industrial Test Systems Inc., classified under FSC 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. Status: active.
NSN 6550-01-528-1046 has 1 manufacturer part number on file: 481126-50 (Industrial Test Systems Inc.).
Key specifications for 481126-50: Primary Container Content Quantity: 30.000 STRIPS; Supplementary Features: TEST KIT,TO DETERMINE WHETHER OR NOT YOU HAVE THE CORRECT AMOUNT OF SANITIZER PRESENT; PKG. CONTAINS 30 TEST STRIPS; FOR LIGHTWEIGHT WATER PURIFICATION SYSTEM 4610-01-495-0046; Features Provided: INDIVIDUALLY SEALED; Primary Container Type: PACKAGE. 5 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.