The Sensor,electro-Optic Countermeas, cataloged under National Stock Number 5865-01-495-3639, 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 Northrop Grumman Systems Corporation Div Weapon System. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5865-01-495-3639 |
| Primary Part Number | 3313-AS-700-1 |
| Item Name | Sensor,electro-Optic Countermeas |
| FSC / FSG | 5865 / 58 — Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment |
| Manufacturer | Northrop Grumman Systems Corporation Div Weapon System |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Features Provided | ELECTRICALLY INSULATED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 3313-AS-700-1 PRIMARY | Northrop Grumman Systems Corporation Div Weapon System (USA) |
| 3313-AS-700-1 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 3313-AS-700-1 PRIMARY | Alliant Techsystems Operations Llc Div Defense Electronic Systems (USA) |
| Reference | Meaning |
|---|---|
| SU-211/AAR-47(V) | 5/1 Secondary reference U.S. Government activity |
NSN 5865-01-495-3639 is a Sensor,electro-Optic Countermeas, manufactured by Northrop Grumman Systems Corporation Div Weapon System, classified under FSC 5865, Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment. Status: active.
NSN 5865-01-495-3639 has 3 manufacturer part numbers on file: 3313-AS-700-1 (Northrop Grumman Systems Corporation Div Weapon System), 3313-AS-700-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 3313-AS-700-1 (Alliant Techsystems Operations Llc Div Defense Electronic Systems).
Key specifications for 3313-AS-700-1: Criticality Code Justification: AGAV; Features Provided: ELECTRICALLY INSULATED; Part Name Assigned by Controlling Agency: INAVY: SENSOR,ELECTRO-OPTIC COUNTERMEASURE; DWG: SENSOR UNIT, OPTICAL; End Item Identification: TACAIR; OPTICAL SENSOR CONV; ELECTRONICS WARFARE SYSTEMS COMMON TO SPECIAL ELECTRONIC AIRCRAFT. 2 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 5865-01-495-3639 has DEMIL Code F. 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.