The Transformer,current, cataloged under National Stock Number 5950-01-418-9157, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ward Leonard Ct Llc. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-418-9157 |
| Primary Part Number | J72-0119-8 |
| Item Name | Transformer,current |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Ward Leonard Ct Llc |
| Status | ACTIVE |
| Winding Function and Quantity | 1 SECONDARY SINGLE COMPONENT |
| Winding Operating Current | 5.0 AMPERES DC NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Winding Operating Current | 80.0 AMPERES DC NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 2 THREADED STUD |
| 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 |
|---|---|
| J72-0119-8 PRIMARY | Ward Leonard Ct Llc (USA) |
| Reference | Meaning |
|---|---|
| J72-0119-8 | 3/9 Design control — primary reference Ward Leonard Ct Llc |
| 31 80.5 | 5/9 Secondary reference Square D Co Electromagnetic Industries Div |
NSN 5950-01-418-9157 is a Transformer,current, manufactured by Ward Leonard Ct Llc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-418-9157 has 1 manufacturer part number on file: J72-0119-8 (Ward Leonard Ct Llc).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-589-3988. Verify interchangeability with system specifications before substitution.
Key specifications for J72-0119-8: Winding Function and Quantity: 1 SECONDARY SINGLE COMPONENT; Winding Operating Current: 5.0 AMPERES DC NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Winding Operating Current: 80.0 AMPERES DC NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Reliability Indicator: NOT ESTABLISHED. 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.