The Transformer,audio Frequency, cataloged under National Stock Number 5950-01-327-1005, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Custom Transformers. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 — Coils and Transformers (FSG 59) |
| Manufacturers | Custom Transformers (CAGE 0DMR0) |
| Parameter | Value |
|---|---|
| NSN | 5950-01-327-1005 |
| Primary Part Number | CT-4163 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Custom Transformers |
| Status | ACTIVE |
| 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 |
|---|---|
| CT-4163 | Custom Transformers (USA) |
| Reference | Meaning |
|---|---|
| 560083-001 | 3/2 Design control — primary reference U.S. Government activity |
| 560083-001 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| TM-4163 | 5/9 Secondary reference Renco Electronics Inc Dba Coils Unlimited |
| TM-4163 | 5/9 Secondary reference Transformers Inc |
NSN 5950-01-327-1005 is a Transformer,audio Frequency, manufactured by Custom Transformers, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-327-1005 has 1 manufacturer part number on file: CT-4163 (Custom Transformers).
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.