The Chlorine Test Reagent, cataloged under National Stock Number 6550-01-690-7239, is classified within Federal Supply Class 6550 (In Vitro Diagnostic Substances, Reagents, Test Kits and Sets) of the Medical, Dental, and Veterinary Equipment group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: SE.
| Parameter | Value |
|---|---|
| NSN | 6550-01-690-7239 |
| Item Name | Chlorine Test Reagent |
| FSC / FSG | 6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets |
| Status | ACTIVE |
| Primary Container Content Quantity | 6.5 MILLIGRAMS |
| Supplementary Features | DPD CHLORINE, HIGH RANGE |
| Primary Container Type | VIAL |
| Physical Form | GELATIN |
| Total Primary Container Quantity | 4 |
| 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 | SE |
| Reference | Meaning |
|---|---|
| 1711300 | 5/1 Secondary reference U.S. Government activity |
| 2893300 | 3/2 Design control — primary reference U.S. Government activity |
| 6550NCM252138 | 5/1 Secondary reference Defense Medical Standardization Board |
NSN 6550-01-690-7239 is a Chlorine Test Reagent, classified under FSC 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. Status: active.
Key specifications for 6550-01-690-7239: Primary Container Content Quantity: 6.5 MILLIGRAMS; Supplementary Features: DPD CHLORINE, HIGH RANGE; Primary Container Type: VIAL; Physical Form: GELATIN. 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.