The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-808-8335, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is General Motors Corp. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-808-8335 |
| Primary Part Number | 7901123 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | General Motors Corp |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Body Width | 0.625 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN |
| Body Height | 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN |
| Maximum Transformer Power Rating | 1.0 MILLIWATTS SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Impedance Rating in Ohms | 10000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Impedance Rating in Ohms | 90000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Body Length | 0.750 INCHES MINIMUM AND 0.812 INCHES MAXIMUM IN |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 400.0 HERTZ MAXIMUM SINGLE COMPONENT |
| Primary to Secondary Turn Ratio | 1 TO 3 SINGLE COMPONENT |
| Terminal Type and Quantity | 4 WIRE LEAD |
| 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 |
|---|---|
| 7901123 | General Motors Corp (USA) |
| Reference | Meaning |
|---|---|
| 7901123 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5950-00-808-8335 is a Transformer,audio Frequency, manufactured by General Motors Corp, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-808-8335 has 1 manufacturer part number on file: 7901123 (General Motors Corp).
Key specifications for 7901123: Inclosure Type: FULLY INCLOSED; Body Width: 0.625 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN; Body Height: 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN; Maximum Transformer Power Rating: 1.0 MILLIWATTS SINGLE COMPONENT. 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.