The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-792-2659, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ge Aviation Systems Llc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-792-2659 |
| Primary Part Number | 140785-01 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Ge Aviation Systems Llc |
| Status | ACTIVE |
| Transformer Function | INPUT |
| Inclosure Type | OPEN |
| Mounting Method | ADHESIVE SINGLE GROUP |
| Body Width | 0.718 INCHES NOMINAL IN |
| Body Height | 0.719 INCHES NOMINAL IN |
| Winding Function and Quantity | 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT |
| Body Length | 0.840 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT |
| Terminal Type and Quantity | 6 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 |
|---|---|
| AT-1853 | Hytronics Corp. (USA) |
| 140785-01 PRIMARY | Ge Aviation Systems Llc (USA) |
| 40094 | Coast/advanced Chip Magnetics, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 549845-1 | 5/2 Secondary reference U.S. Government activity |
| 140785-01 | 5/9 Secondary reference Forway Industries Inc |
| BX-9048 | 5/2 Secondary reference U.S. Government activity |
| 5950PL0183206 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5950-00-792-2659 is a Transformer,audio Frequency, manufactured by Ge Aviation Systems Llc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-792-2659 has 3 manufacturer part numbers on file: AT-1853 (Hytronics Corp.), 140785-01 (Ge Aviation Systems Llc), 40094 (Coast/advanced Chip Magnetics, Inc.).
4 possible matches (shared part number, not a government interchangeability claim): 4210-01-273-1339, 8465-01-541-7969, 5305-01-611-8947. Verify interchangeability with system specifications before substitution.
Key specifications for 140785-01: Transformer Function: INPUT; Inclosure Type: OPEN; Mounting Method: ADHESIVE SINGLE GROUP; Body Width: 0.718 INCHES NOMINAL IN. 10 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.