The Decoy Units,inflatable, cataloged under National Stock Number 5865-01-266-3840, is classified within Federal Supply Class 5865 (Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Airborne Systems North America of Ca Inc Dba Airborne Systems North America of California Inc. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5865-01-266-3840 |
| Primary Part Number | MRI-IRVIN 820 AND 821 |
| Item Name | Decoy Units,inflatable |
| FSC / FSG | 5865 / 58 — Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment |
| Manufacturer | Airborne Systems North America of Ca Inc Dba Airborne Systems North America of California Inc |
| Status | ACTIVE |
| Package Nominal Overall Height and Type | 30.00 INCHES SHIPPING CONTAINER IN |
| Package Nominal Overall Width and Type | 48.00 INCHES SHIPPING CONTAINER IN |
| General Characteristics Item Description | AN EXPANDABLE SELF CONTAINED PASSIVE RADAR FREQUENCY RESPONDANT STRUCTURE; C/O 2 MATCHED UNITS,NO. 1 UNIT IS BLUE AND NO. 2 UNIT IS RED; 45.50 IN. LG; 22.00 IN. DIA. IN |
| Package Nominal Overall Length and Type | 48.00 INCHES SHIPPING CONTAINER IN |
| Departure From Cited Document | DECOY UNITS ARE ORDERED AND SHIPPED AS MATCHED PAIRS |
| Unable to Decode | UNABLE TO DECODE |
| Gross Weight | 476.0 SHIPPING CONTAINER POUNDS |
| Type/model Designation | AN/SLQ-49 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL P — Demil Prior To Sale/Transfer |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| MRI-IRVIN 820 AND 821 PRIMARY | Airborne Systems North America of Ca Inc Dba Airborne Systems North America of California Inc (USA) |
| Reference | Meaning |
|---|---|
| MRI-IRVIN 820 AND 821 | 3/9 Design control — primary reference Irvine Industrial Supply Inc |
NSN 5865-01-266-3840 is a Decoy Units,inflatable, manufactured by Airborne Systems North America of Ca Inc Dba Airborne Systems North America of California Inc, classified under FSC 5865, Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment. Status: active.
NSN 5865-01-266-3840 has 1 manufacturer part number on file: MRI-IRVIN 820 AND 821 (Airborne Systems North America of Ca Inc Dba Airborne Systems North America of California Inc).
Key specifications for MRI-IRVIN 820 AND 821: Package Nominal Overall Height and Type: 30.00 INCHES SHIPPING CONTAINER IN; Package Nominal Overall Width and Type: 48.00 INCHES SHIPPING CONTAINER IN; General Characteristics Item Description: AN EXPANDABLE SELF CONTAINED PASSIVE RADAR FREQUENCY RESPONDANT STRUCTURE; C/O 2 MATCHED UNITS,NO. 1 UNIT IS BLUE AND NO. 2 UNIT IS RED; 45.50 IN. LG; 22.00 IN. DIA. IN; Package Nominal Overall Length and Type: 48.00 INCHES SHIPPING CONTAINER IN. 8 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 5865-01-266-3840 has DEMIL Code P. 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.