The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-947-7254, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5950-00-947-7254 |
| Primary Part Number | 292-5180G1 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Body Outside Diameter | 0.625 INCHES NOMINAL IN |
| Mounting Method | TERMINAL SINGLE GROUP |
| Maximum Transformer Power Rating | 1.5 MILLIWATTS SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Impedance Rating in Ohms | 600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Impedance Rating in Ohms | 560.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Winding Shielding Method | INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT |
| Body Length | 0.688 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 300.0 HERTZ MINIMUM AND 3.5 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Primary to Secondary Turn Ratio | 1 TO 3 SINGLE COMPONENT |
| Terminal Type and Quantity | 5 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 |
|---|---|
| 292-5180G1 | Raytheon Company (USA) |
| A6536 | Autodyne Manufacturing Co Inc (USA) |
| 160985 | Raytheon Company (USA) |
| 160985 | Raytheon Company Dba Raytheon Co (USA) |
| SM-B-526515-1 | Keytronics, Inc. Div Api Technologies Corp- Magnetics (USA) |
| AT-1851 | Hytronics Corp. (USA) |
| 292-5180G1 | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| 292-5180G1 | 5/9 Secondary reference Raytheon Company Div Corp |
| SM-B-526515-1 | 3/2 Design control — primary reference U.S. Government activity |
| SM-B-526515-1 | 5/9 Secondary reference Valcore Manufacturing Llc Dba Use CAGE Code 04ye2 for Cataloging |
| 160985 | 5/9 Secondary reference Raytheon Company Div Corp |
| SM-B-526515-1 | 5/9 Secondary reference Valcore Manufacturing Llc |
NSN 5950-00-947-7254 is a Transformer,audio Frequency, manufactured by Raytheon Company, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-947-7254 has 7 manufacturer part numbers on file: 292-5180G1 (Raytheon Company), A6536 (Autodyne Manufacturing Co Inc), 160985 (Raytheon Company), 160985 (Raytheon Company Dba Raytheon Co), SM-B-526515-1 (Keytronics, Inc. Div Api Technologies Corp- Magnetics) and 2 more.
1 possible match (shared part number, not a government interchangeability claim): 5815-00-974-9342. Verify interchangeability with system specifications before substitution.
Key specifications for 292-5180G1: Inclosure Type: FULLY INCLOSED; Body Outside Diameter: 0.625 INCHES NOMINAL IN; Mounting Method: TERMINAL SINGLE GROUP; Maximum Transformer Power Rating: 1.5 MILLIWATTS SINGLE COMPONENT. 13 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.