The Transformer,audio Frequency, cataloged under National Stock Number 5950-01-577-5899, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3 Technologies, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-577-5899 |
| Primary Part Number | G-4186 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | L3 Technologies, Inc. |
| 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 |
|---|---|
| G-4186 PRIMARY | L3 Technologies, Inc. (USA) |
NSN 5950-01-577-5899 is a Transformer,audio Frequency, manufactured by L3 Technologies, Inc., classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-577-5899 has 1 manufacturer part number on file: G-4186 (L3 Technologies, Inc.).
Key specifications for G-4186: Special Features: END ITEM:MICROPHONE CONTROL STATION 20-270-1; End Item Identification: L-3 COMMUNICATION AUDIO CHASSIS MOUNT 5 FT LONG LEADS FT. 0 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.