The Transformer,power, cataloged under National Stock Number 5950-01-309-1346, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Magnetika. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-309-1346 |
| Primary Part Number | TW-71738 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Magnetika |
| Status | ACTIVE |
| Body Width | 4.500 INCHES NOMINAL IN |
| Body Height | 1.920 INCHES NOMINAL IN |
| Maximum Operating Temp | 70.0 CELSIUS DEGC |
| Body Length | 6.000 INCHES NOMINAL IN |
| Terminal Type and Quantity | 22 TURRET |
| 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 |
|---|---|
| TW-71738 PRIMARY | Magnetika (USA) |
| 128SCSEA824-1 | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| TW-71738 | 5/9 Secondary reference Meggitt (new Hampshire), Inc |
NSN 5950-01-309-1346 is a Transformer,power, manufactured by Magnetika, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-309-1346 has 2 manufacturer part numbers on file: TW-71738 (Magnetika), 128SCSEA824-1 (Northrop Grumman Systems Corporation).
Key specifications for TW-71738: Body Width: 4.500 INCHES NOMINAL IN; Body Height: 1.920 INCHES NOMINAL IN; Overall Length: 5.360 INCHES NOMINAL IN; Maximum Operating Temp: 70.0 CELSIUS DEGC. 5 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.