The Transformer,audio Frequency, cataloged under National Stock Number 5950-01-211-9270, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-211-9270 |
| Primary Part Number | 11437898 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Inclosure Type | HERMETICALLY SEALED |
| Frequency Rating | 300.0 HERTZ NOMINAL SINGLE COMPONENT |
| Terminal Type and Quantity | 10 RIBBON |
| 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 |
|---|---|
| 11437898 PRIMARY | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| 11437898 | 5/1 Secondary reference Electro Design Manufacturing Inc. |
| 11437898 | 5/9 Secondary reference Tricelin Corp Dba T C Electronics |
NSN 5950-01-211-9270 is a Transformer,audio Frequency, manufactured by Us Army Aviation and Missile Command, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-211-9270 has 1 manufacturer part number on file: 11437898 (Us Army Aviation and Missile Command).
Key specifications for 11437898: Inclosure Type: HERMETICALLY SEALED; Frequency Rating: 300.0 HERTZ NOMINAL SINGLE COMPONENT; Terminal Type and Quantity: 10 RIBBON. 3 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.