The Antidote Treatment - Nerve Agent, cataloged under National Stock Number 6505-01-362-7427, is classified within Federal Supply Class 6505 (Drugs and Biologicals) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is Meridian Medical Technologies, Llc Dba Meridian Medical Technologies Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6505-01-362-7427 |
| Primary Part Number | ATNAA |
| Item Name | Antidote Treatment - Nerve Agent |
| FSC / FSG | 6505 / 65 — Drugs and Biologicals |
| Manufacturer | Meridian Medical Technologies, Llc Dba Meridian Medical Technologies Inc |
| Status | ACTIVE |
| General Characteristics Item Description | AUTOINJECTOR, DUAL-CHAMBER: CONTAINING 2 MG OF ATROPINE INJECTION PER 0.7 ML, 2 ML OF PRALIODOXIME CHLORIDE INJECTION, 300 MG PER ML, AND ONE 21 GAGE STERILE NEEDLE; FOR INTRAMUSCULAR USE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| ATNAA PRIMARY | Meridian Medical Technologies, Llc Dba Meridian Medical Technologies Inc (USA) |
| NDC11704-0777-01 PRIMARY | Meridian Medical Technologies, Llc Dba Meridian Medical Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 92-0933 | 3/1 Design control — primary reference Defense Medical Standardization Board |
NSN 6505-01-362-7427 is a Antidote Treatment - Nerve Agent, manufactured by Meridian Medical Technologies, Llc Dba Meridian Medical Technologies Inc, classified under FSC 6505, Drugs and Biologicals. Status: active.
NSN 6505-01-362-7427 has 2 manufacturer part numbers on file: ATNAA (Meridian Medical Technologies, Llc Dba Meridian Medical Technologies Inc), NDC11704-0777-01 (Meridian Medical Technologies, Llc Dba Meridian Medical Technologies Inc).
Key specifications for ATNAA: General Characteristics Item Description: AUTOINJECTOR, DUAL-CHAMBER: CONTAINING 2 MG OF ATROPINE INJECTION PER 0.7 ML, 2 ML OF PRALIODOXIME CHLORIDE INJECTION, 300 MG PER ML, AND ONE 21 GAGE STERILE NEEDLE; FOR INTRAMUSCULAR USE; Part Name Assigned by Controlling Agency: ANTIDOTE TREATMENT NERVE AGENT AUTO INJECTOR DUAL-CHAMBER (ATNAA). 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.
NSN 6505-01-362-7427 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.