The Encoder,countermeasures, cataloged under National Stock Number 5865-01-644-9579, 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 Trans-Cal Industries, Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Encoder,countermeasures |
| FSC / FSG | 5865 — Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment (FSG 58) |
| Manufacturers | Trans-Cal Industries, Inc (CAGE 57323); Airbus Helicopters Uk Ltd (CAGE KC381) |
| Parameter | Value |
|---|---|
| NSN | 5865-01-644-9579 |
| Primary Part Number | SSD120-30NE-RS232 |
| Item Name | Encoder,countermeasures |
| FSC / FSG | 5865 / 58 — Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment |
| Manufacturer | Trans-Cal Industries, Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SSD120-30NE-RS232 PRIMARY | Trans-Cal Industries, Inc (USA) |
| 704A47212040 | Airbus Helicopters Uk Ltd (GBR) |
| Reference | Meaning |
|---|---|
| SSD120-30NE-RS232 | 5/9 Secondary reference Transcal Engineering Services |
| SSD120-30NE-RS232 | 5/9 Secondary reference Edmo Distributors, Incorporated Dba Edmo Distributors |
NSN 5865-01-644-9579 is a Encoder,countermeasures, manufactured by Trans-Cal Industries, Inc, classified under FSC 5865, Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment. Status: active.
NSN 5865-01-644-9579 has 2 manufacturer part numbers on file: SSD120-30NE-RS232 (Trans-Cal Industries, Inc), 704A47212040 (Airbus Helicopters Uk Ltd).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.