The Acoustic Device,countermeasure M, cataloged under National Stock Number 5845-01-067-3186, is classified within Federal Supply Class 5845 (Underwater Sound Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5845-01-067-3186 |
| Primary Part Number | 1310300-1 |
| Item Name | Acoustic Device,countermeasure M |
| FSC / FSG | 5845 / 58 — Underwater Sound Equipment |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Package Nominal Overall Height and Type | 10.50 INCHES SHIPPING CONTAINER IN |
| Package Nominal Overall Width and Type | 19.50 INCHES SHIPPING CONTAINER IN |
| General Characteristics Item Description | F/USE AS DECOY AGAINST ACOUSTIC TORPEDOS; 39.50 IN. LG; 3.00 IN. DIA.; 7.60 LB WT LBS |
| Precious Material | SILVER |
| Package Nominal Overall Length and Type | 46.00 INCHES SHIPPING CONTAINER IN |
| Unable to Decode | UNABLE TO DECODE |
| Gross Weight | 108.0 SHIPPING CONTAINER POUNDS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 1310300-1 PRIMARY | Northrop Grumman Systems Corporation (USA) |
NSN 5845-01-067-3186 is a Acoustic Device,countermeasure M, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5845, Underwater Sound Equipment. Status: active.
NSN 5845-01-067-3186 has 1 manufacturer part number on file: 1310300-1 (Northrop Grumman Systems Corporation).
Key specifications for 1310300-1: Package Nominal Overall Height and Type: 10.50 INCHES SHIPPING CONTAINER IN; Package Nominal Overall Width and Type: 19.50 INCHES SHIPPING CONTAINER IN; General Characteristics Item Description: F/USE AS DECOY AGAINST ACOUSTIC TORPEDOS; 39.50 IN. LG; 3.00 IN. DIA.; 7.60 LB WT LBS; Precious Material: SILVER. 7 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5845-01-067-3186 has DEMIL Code G. 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.