The Escherichia Coli Test Reagent, cataloged under National Stock Number 6550-01-350-3550, 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 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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: PG.
| Parameter | Value |
|---|---|
| NSN | 6550-01-350-3550 |
| Item Name | Escherichia Coli Test Reagent |
| FSC / FSG | 6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets |
| Status | ACTIVE |
| General Characteristics Item Description | STERILE; READY-TO-USE MEDIUM IN CULTURE TUBES FOR MOST PROBABLE NUMBER CONFIRMED FECAL COLIFORM TEST IN POTABLE AND NON-POTABLE WATER; 15 TUBES PER PACKAGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Unit of Issue | PG |
| Reference | Meaning |
|---|---|
| 91-12-2-47 | 5/1 Secondary reference Air Force Medical Logistics Office |
| F91K084 | 5/1 Secondary reference Air Force Medical Logistics Office |
| 14104-15 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6550-01-350-3550 is a Escherichia Coli Test Reagent, classified under FSC 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. Status: active.
Key specifications for 6550-01-350-3550: General Characteristics Item Description: STERILE; READY-TO-USE MEDIUM IN CULTURE TUBES FOR MOST PROBABLE NUMBER CONFIRMED FECAL COLIFORM TEST IN POTABLE AND NON-POTABLE WATER; 15 TUBES PER PACKAGE; Part Name Assigned by Controlling Agency: ESCHERICHIA COLI TEST REAGENT STER RTU 15'S. 1 specification is 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.