The Countermeasure Set,subassembly, cataloged under National Stock Number 5865-01-424-6031, 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 Ems Technologies Inc Div Defense & Space Systems. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5865-01-424-6031 |
| Primary Part Number | 1970AS656-3 |
| Item Name | Countermeasure Set,subassembly |
| FSC / FSG | 5865 / 58 — Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment |
| Manufacturer | Ems Technologies Inc Div Defense & Space Systems |
| Status | ACTIVE |
| Component Type and Quantity | 2 CHASSIS AND 6 COVER AND 1 BRACKET AND 3 BUSHING AND 9 CABLE AND 4 ATTENUATOR AND 2 COUPLER AND 3 COLLAR AND 1 SUPPORT AND 25 WASHER AND 1 SENSOR AND 1 HANDLE AND 2 GASKET AND 36 SCREW AND 3 RETAINER AND 9 PIN AND 1 METER AND 1 INDICATOR AND 8 NUT AND 1 PLUG |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1970AS656-3 PRIMARY | Ems Technologies Inc Div Defense & Space Systems (USA) |
| Reference | Meaning |
|---|---|
| 1970AS656-2 | 5/9 Secondary reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 5865-01-424-6031 is a Countermeasure Set,subassembly, manufactured by Ems Technologies Inc Div Defense & Space Systems, classified under FSC 5865, Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment. Status: active.
NSN 5865-01-424-6031 has 1 manufacturer part number on file: 1970AS656-3 (Ems Technologies Inc Div Defense & Space Systems).
Key specifications for 1970AS656-3: Component Type and Quantity: 2 CHASSIS AND 6 COVER AND 1 BRACKET AND 3 BUSHING AND 9 CABLE AND 4 ATTENUATOR AND 2 COUPLER AND 3 COLLAR AND 1 SUPPORT AND 25 WASHER AND 1 SENSOR AND 1 HANDLE AND 2 GASKET AND 36 SCREW AND 3 RETAINER AND 9 PIN AND 1 METER AND 1 INDICATOR AND 8 NUT AND 1 PLUG; Special Features: CHASSIS ASSEMBLY (4A1); ALSO C/O 3 WEDGELOCK ASSY, 1 WIRE DUCT, 1 PLUNGER BALL, 1 RF POWER COMBINER, 2 JACKPOSTS AND 1 AIR SWITCH CONTROL CCA; End Item Identification: AC130H LOW BAND PME; AN/ALQ-165. 1 specification is 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 5865-01-424-6031 has DEMIL Code D. 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.