The Transformer,current, cataloged under National Stock Number 5950-01-330-6489, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Honeywell International Inc. Dba Honeywell International. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-330-6489 |
| Primary Part Number | 8509711-1 |
| Item Name | Transformer,current |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Honeywell International Inc. Dba Honeywell International |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Overall Diameter | 0.775 INCHES MAXIMUM IN |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Mounting Method | TERMINAL SINGLE GROUP |
| Winding Function and Quantity | 4 PRIMARY AND 2 SECONDARY SINGLE COMPONENT |
| Maximum Operating Temp | 130.0 CELSIUS DEGC |
| Body Length | 0.930 INCHES MAXIMUM IN |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 45.0 KILOHERTZ NOMINAL SINGLE COMPONENT |
| Test Data Document | 07187-8509711 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Terminal Type and Quantity | 14 PIN |
| Hazardous Locations/environmental Protection | VIBRATION RESISTANT |
| 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 |
|---|---|
| 41770 | Vanguard Electronics, Llc (USA) |
| 8509711-1 | Torotel, Inc. Div Torotel Products, Inc. (USA) |
| 8509711-1 | Hisonic, Llc (USA) |
| 8509711-1 PRIMARY | Honeywell International Inc. Dba Honeywell International (USA) |
| M375 | Payne Magnetics, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 14862-1 | C/1 Advisory reference — outside the item-of-supply concept Magnespec Inc |
| 10132945 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 8509711-1 | 5/9 Secondary reference Payne Magnetics, Inc. |
NSN 5950-01-330-6489 is a Transformer,current, manufactured by Honeywell International Inc. Dba Honeywell International, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-330-6489 has 5 manufacturer part numbers on file: 41770 (Vanguard Electronics, Llc), 8509711-1 (Torotel, Inc. Div Torotel Products, Inc.), 8509711-1 (Hisonic, Llc), 8509711-1 (Honeywell International Inc. Dba Honeywell International), M375 (Payne Magnetics, Inc.).
Key specifications for 8509711-1: Inclosure Type: FULLY INCLOSED; Overall Diameter: 0.775 INCHES MAXIMUM IN; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Mounting Method: TERMINAL SINGLE GROUP. 12 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.