The Countermeasure Set,subassembly, cataloged under National Stock Number 5865-01-307-5123, 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. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5865-01-307-5123 |
| Item Name | Countermeasure Set,subassembly |
| FSC / FSG | 5865 / 58 — Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment |
| Status | ACTIVE |
| Component Type and Quantity | 1 CABLE AND 1 LUG AND 1 HOUSING AND 1 MONITOR AND 3 PANEL AND 1 ADAPTER AND 3 BRACKET AND 1 COVER AND 2 PLATE AND 8 GASKET AND 1 SUPPORT AND 1 TUBE AND 2 WAVEGUIDE AND 4 FILTER AND 1 STRAP AND 86 SCREW AND 1 CIRCUIT BREAKER AND 2 DIODE AND 119 WASHER AND 4 TERMINAL AND 2 RELAY AND 10 CLAMP AND 13 NUT AND 1 CONNECTOR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 766R533G01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5865-01-307-5123 is a Countermeasure Set,subassembly, classified under FSC 5865, Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment. Status: active.
Key specifications for 5865-01-307-5123: Component Type and Quantity: 1 CABLE AND 1 LUG AND 1 HOUSING AND 1 MONITOR AND 3 PANEL AND 1 ADAPTER AND 3 BRACKET AND 1 COVER AND 2 PLATE AND 8 GASKET AND 1 SUPPORT AND 1 TUBE AND 2 WAVEGUIDE AND 4 FILTER AND 1 STRAP AND 86 SCREW AND 1 CIRCUIT BREAKER AND 2 DIODE AND 119 WASHER AND 4 TERMINAL AND 2 RELAY AND 10 CLAMP AND 13 NUT AND 1 CONNECTOR; Special Features: DRAWING NAME: POD TRANSITION ASSEMBLY; NHA P/NS 766R550 AND 766R551; ALSO C/O 1 EMC BULKHEAD, 1 LANYARD, 1 CAP AND CHAIN; End Item Identification: AN/ALQ-131. 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 5865-01-307-5123 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.