The Transformer,power, cataloged under National Stock Number 5950-01-644-6066, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Jensen Transformers, Inc.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-644-6066 |
| Primary Part Number | J400-0010 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Jensen Transformers, Inc. |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Mounting Method | PLUG-IN SINGLE GROUP |
| Maximum Operating Temp | 70.0 CELSIUS DEGC |
| Frequency Rating | 50.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5950-01-644-6066 is a Transformer,power, manufactured by Jensen Transformers, Inc., classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-644-6066 has 2 manufacturer part numbers on file: 12-00209 (Thales Australia Operations Group Marine), J400-0010 (Jensen Transformers, Inc.).
Key specifications for J400-0010: Inclosure Type: FULLY INCLOSED; Mounting Method: PLUG-IN SINGLE GROUP; Overall Length: 97.8 MILLIMETERS NOMINAL MM; Overall Width: 52.3 MILLIMETERS NOMINAL MM. 4 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.