The Transformer Assembly, cataloged under National Stock Number 5950-01-389-1754, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Thales Defense & Security Inc Dba Thales Communications Inc. Government technical data includes 9 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-389-1754 |
| Primary Part Number | BT673381 |
| Item Name | Transformer Assembly |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Thales Defense & Security Inc Dba Thales Communications Inc |
| Status | ACTIVE |
| Inclosure Type | OPEN |
| Turn Quantity | 6 SINGLE COMPONENT SINGLE SECONDARY |
| Turn Quantity | 2 SINGLE COMPONENT SINGLE PRIMARY |
| Winding Conductor Size | 0.20 MILLIMETERS MILLIMETER WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY MM |
| Winding Conductor Size | 0.200 MILLIMETERS MILLIMETER WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY MM |
| Rating Method | WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY |
| Rating Method | WINDING TURNS SINGLE COMPONENT SINGLE SECONDARY |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 3 WIRE LEAD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| BT673381 PRIMARY | Thales Defense & Security Inc Dba Thales Communications Inc (USA) |
NSN 5950-01-389-1754 is a Transformer Assembly, manufactured by Thales Defense & Security Inc Dba Thales Communications Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-389-1754 has 1 manufacturer part number on file: BT673381 (Thales Defense & Security Inc Dba Thales Communications Inc).
Key specifications for BT673381: Inclosure Type: OPEN; Turn Quantity: 6 SINGLE COMPONENT SINGLE SECONDARY; Turn Quantity: 2 SINGLE COMPONENT SINGLE PRIMARY; Winding Conductor Size: 0.20 MILLIMETERS MILLIMETER WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY MM. 9 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.