The Biocide,water Additive, cataloged under National Stock Number 6840-01-654-8843, is classified within Federal Supply Class 6840 (Pest Control Agents and Disinfectants) of the Chemicals and Chemical Products group. The manufacturer of record is Bio-Cide International Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6840-01-654-8843 |
| Primary Part Number | 018503-103-US |
| Item Name | Biocide,water Additive |
| FSC / FSG | 6840 / 68 — Pest Control Agents and Disinfectants |
| Manufacturer | Bio-Cide International Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 018503-103-US PRIMARY | Bio-Cide International Inc (USA) |
| Reference | Meaning |
|---|---|
| PUROGENE 40010 | 3/9 Design control — primary reference Bio-Cide International Inc |
NSN 6840-01-654-8843 is a Biocide,water Additive, manufactured by Bio-Cide International Inc, classified under FSC 6840, Pest Control Agents and Disinfectants. Status: active.
NSN 6840-01-654-8843 has 1 manufacturer part number on file: 018503-103-US (Bio-Cide International Inc).
Key specifications for 018503-103-US: Special Features: COLOR: CLEAR PALE YELLOW; PHYSICAL STATE: LIQUID; COMPOSITION: SODIUM CHLORITE SOLUTION: 3.35%, WATER: 95.65%; ODOR: CHLORINE; PH: 8.0-8.5; MELTING POINT: 23.00 DEG. F.; BOILING POINT: 213.00 DEG. F.; EVAPORATION RATE: COMPARABLE TO WATER; VAPOR PRESSURE: 23.70 MM HG; VAPOR DENSITY: 0.02 KG/M3; MISCIBLE IN WATER; VISCOSITY: 0.6409 MM2/SEC; AVOID HEAT, FLAMES AND SPARKS; USED ON POTABLE WATER STORAGE TANKS; KG; Part Name Assigned by Controlling Agency: PUROGENE BIOCIDE. 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.