The Transformer,power, cataloged under National Stock Number 5950-01-368-7354, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-368-7354 |
| Primary Part Number | TK156-4056 ITEM 7 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Winding Power Rating | 1.0 KILOVOLT-AMPERES SINGLE COMPONENT ALL WINDING |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE ALL COMPONENTS |
| Maximum Transformer Power Rating | 1.0 KILOVOLT-AMPERE ALL COMPONENTS |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY ALL COMPONENTS |
| Winding Operating Current | 8.33 AMPERES AC MAXIMUM SINGLE COMPONENT ALL WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 60.0 HERTZ NOMINAL ALL COMPONENTS |
| Winding Operating Voltage | 120.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL WINDING |
| Terminal Type and Quantity | 1 TERMINAL BLOCK W/SCREWS |
| 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 |
|---|---|
| TK156-4056 ITEM 7 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| TK156-4056 ITEM 7 | 5/2 Secondary reference U.S. Government activity |
| TK156-4056 ITEM 7 | 5/9 Secondary reference Jefferson Electric Inc Div of Magnetek Inc |
NSN 5950-01-368-7354 is a Transformer,power, manufactured by Naval Sea Systems Command, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-368-7354 has 1 manufacturer part number on file: TK156-4056 ITEM 7 (Naval Sea Systems Command).
Key specifications for TK156-4056 ITEM 7: Inclosure Type: FULLY INCLOSED; Winding Power Rating: 1.0 KILOVOLT-AMPERES SINGLE COMPONENT ALL WINDING; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE ALL COMPONENTS; Maximum Transformer Power Rating: 1.0 KILOVOLT-AMPERE ALL COMPONENTS. 10 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.