The Inhibitor,water Brake, cataloged under National Stock Number 6850-01-625-9203, is classified within Federal Supply Class 6850 (Miscellaneous Chemical Specialties) of the Chemicals and Chemical Products group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 6850-01-625-9203 |
| Item Name | Inhibitor,water Brake |
| FSC / FSG | 6850 / 68 — Miscellaneous Chemical Specialties |
| Status | ACTIVE |
| General Characteristics Item Description | INHIBITOR SHALL BE PACKAGED IN AN APPROXIMATELY 41% CONCENTRATION SODIUMNITRITE AS FOLLOWS: ADD 22.40 +- 0.20 POUNDS SODIUM NITRITE AND 3.76 +- 0.02 GALLONS OF WATER TO EACH 5 GALLON PACKAGE CONTAINER. MIX THOROUGHLY. (SEE NOTE 9): FIVE (5) GALLON CAPACITY,OPEN HEAD,HIGH DENSITY POLYETHYLENE PACKAGE CONTAINER SHALL MEET THE REQUIREMENTS OF DEPARTMENT OF TRANSPORTATION (DOT) TITLE 49 CODE OF FEDERAL REGULATIONS OF DOT TITLE 49 CFR,PART 178,SUBPART M. LID SHALL BE EQUIPPED WITH RE-SEALABLE POUR SPOUT LBS |
| Supplementary Features | WARNING: POISON - HARMFUL IF SWALLOWED. CAN CAUSE IRRITATION //FIRST AID: SKIN CONTACT - WASH AFFECTED AREAS WITH SOAP AND WATER X EYE CONTACT - FLUSH WITH WATER FOR AT LEAST 15 MINUTES. REPORT TO SICK BAY X INGESTION - IF CONSCIOUS,IMMEDIATELY INDUCE VOMITING BY GIVING 2-4 GLASSES OF FRESH WATER. REPEAT UNTIL VOMIT FLUID IS CLEAR. REPORT TO SICK BAY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 424386-3 | 3/9 Design control — primary reference Cortrol Services Ltd |
| 424386-3 | 7/2 Vendor item drawing reference U.S. Government activity |
| 424386-3 | 5/9 Secondary reference Asrc Federal Facilities Logistics, Llc |
NSN 6850-01-625-9203 is a Inhibitor,water Brake, classified under FSC 6850, Miscellaneous Chemical Specialties. Status: active.
Key specifications for 6850-01-625-9203: General Characteristics Item Description: INHIBITOR SHALL BE PACKAGED IN AN APPROXIMATELY 41% CONCENTRATION SODIUMNITRITE AS FOLLOWS: ADD 22.40 +- 0.20 POUNDS SODIUM NITRITE AND 3.76 +- 0.02 GALLONS OF WATER TO EACH 5 GALLON PACKAGE CONTAINER. MIX THOROUGHLY. (SEE NOTE 9): FIVE (5) GALLON CAPACITY,OPEN HEAD,HIGH DENSITY POLYETHYLENE PACKAGE CONTAINER SHALL MEET THE REQUIREMENTS OF DEPARTMENT OF TRANSPORTATION (DOT) TITLE 49 CODE OF FEDERAL REGULATIONS OF DOT TITLE 49 CFR,PART 178,SUBPART M. LID SHALL BE EQUIPPED WITH RE-SEALABLE POUR SPOUT LBS; Supplementary Features: WARNING: POISON - HARMFUL IF SWALLOWED. CAN CAUSE IRRITATION //FIRST AID: SKIN CONTACT - WASH AFFECTED AREAS WITH SOAP AND WATER X EYE CONTACT - FLUSH WITH WATER FOR AT LEAST 15 MINUTES. REPORT TO SICK BAY X INGESTION - IF CONSCIOUS,IMMEDIATELY INDUCE VOMITING BY GIVING 2-4 GLASSES OF FRESH WATER. REPEAT UNTIL VOMIT FLUID IS CLEAR. REPORT TO SICK BAY; Special Features: CONTENTS: STEAM CATAPULT WATER BRAKE CORROSION INHIBITOR // INGREDIENTS: SODIUM NITRITE,WATER // STORAGE: KEEP CONTAINER TIGHTLY CLOSED AND AWAY FROM COMBUSTIBLE MATERIAL. AVOID FREEZING TEMPERATURES // HANDLING: AVOID CONTACT WITH SKIN,EYES AND CLOTHING. USE PERSONNEL PROTECTION EQUIPMENT (PPE) AS REQUIRED; Part Name Assigned by Controlling Agency: INHIBITOR CATAPULT WATER BRAKE 5 GALLON CAPACITY. 2 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.
NSN 6850-01-625-9203 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.