The Transformer,audio Frequency, cataloged under National Stock Number 5950-01-460-4705, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Vishay Dale Electronics, Inc.. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5950-01-460-4705 |
| Primary Part Number | ITL-1131-13 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Vishay Dale Electronics, Inc. |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Winding Function and Quantity | 1 PRIMARY SINGLE COMPONENT |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 100.0 KILOHERTZ NOMINAL SINGLE COMPONENT |
| Terminal Type and Quantity | 10 COMPONENT SOCKET |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| ITL-1131-13 PRIMARY | Vishay Dale Electronics, Inc. (USA) |
| K 6759 PRIMARY | Keytronics, Inc. Div Api Technologies Corp- Magnetics (USA) |
| 69-1376 PRIMARY | Magnetic Windings Company Inc (USA) |
| Reference | Meaning |
|---|---|
| 312A1907P5 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5950-01-460-4705 is a Transformer,audio Frequency, manufactured by Vishay Dale Electronics, Inc., classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-460-4705 has 3 manufacturer part numbers on file: ITL-1131-13 (Vishay Dale Electronics, Inc.), K 6759 (Keytronics, Inc. Div Api Technologies Corp- Magnetics), 69-1376 (Magnetic Windings Company Inc).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-628-1010. Verify interchangeability with system specifications before substitution.
Key specifications for ITL-1131-13: Inclosure Type: FULLY INCLOSED; Winding Function and Quantity: 1 PRIMARY SINGLE COMPONENT; Reliability Indicator: NOT ESTABLISHED; Frequency Rating: 100.0 KILOHERTZ NOMINAL SINGLE COMPONENT. 5 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.
NSN 5950-01-460-4705 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.