The Transformer,audio Frequency, cataloged under National Stock Number 5950-01-073-4701, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Onan Corp Onan Power/electronics Div. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-073-4701 |
| Primary Part Number | 124-6C |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Onan Corp Onan Power/electronics Div |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Mounting Method | PLUG-IN SINGLE GROUP |
| Body Width | 0.460 INCHES MAXIMUM IN |
| Body Height | 0.480 INCHES MAXIMUM IN |
| Maximum Transformer Power Rating | 30.0 MILLIWATTS SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Impedance Rating in Ohms | 10000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Impedance Rating in Ohms | 10000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Body Length | 0.460 INCHES MAXIMUM IN |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 300.0 HERTZ MINIMUM AND 100000.0 HERTZ MAXIMUM SINGLE COMPONENT |
| Terminal Type and Quantity | 6 PIN |
| 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 |
|---|---|
| 124-6C | Onan Corp Onan Power/electronics Div (USA) |
| Reference | Meaning |
|---|---|
| 130-016-1C | 3/2 Design control — primary reference U.S. Government activity |
| 3-09456-0100 | C/1 Advisory reference — outside the item-of-supply concept Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc. |
| 124-6C | 5/9 Secondary reference Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc. |
NSN 5950-01-073-4701 is a Transformer,audio Frequency, manufactured by Onan Corp Onan Power/electronics Div, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-073-4701 has 1 manufacturer part number on file: 124-6C (Onan Corp Onan Power/electronics Div).
Key specifications for 124-6C: Inclosure Type: FULLY INCLOSED; Mounting Method: PLUG-IN SINGLE GROUP; Body Width: 0.460 INCHES MAXIMUM IN; Body Height: 0.480 INCHES MAXIMUM IN. 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.