The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-185-3883, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Coast/advanced Chip Magnetics, Inc.. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5950-00-185-3883 |
| Primary Part Number | 42695-2 |
| Item Name | Transformer,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Coast/advanced Chip Magnetics, Inc. |
| Status | ACTIVE |
| Inclosure Type | OPEN |
| Body Outside Diameter | 0.290 INCHES NOMINAL IN |
| Turn Quantity | 4-1/3 SINGLE COMPONENT SINGLE PRIMARY INPUT |
| Inductance Rating | 25.00 HENRY MINIMUM AND 33.80 HENRY MAXIMUM SINGLE COMPONENT SINGLE PRIMARY INPUT |
| Winding Conductor Size | 0.01420 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY INPUT IN |
| Winding Function and Quantity | 1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT |
| Body Length | 0.470 INCHES NOMINAL IN |
| Rating Method | WINDING TURNS AND ELECTRICAL SINGLE COMPONENT SINGLE PRIMARY INPUT |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 180.0 MEGAHERTZ NOMINAL SINGLE COMPONENT |
| Terminal Type and Quantity | 3 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 |
|---|---|
| 42695-2 | Coast/advanced Chip Magnetics, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 715297-2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5950-00-185-3883 is a Transformer,radio Frequency, manufactured by Coast/advanced Chip Magnetics, Inc., classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-185-3883 has 1 manufacturer part number on file: 42695-2 (Coast/advanced Chip Magnetics, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 6515-01-354-5947. Verify interchangeability with system specifications before substitution.
Key specifications for 42695-2: Inclosure Type: OPEN; Body Outside Diameter: 0.290 INCHES NOMINAL IN; Turn Quantity: 4-1/3 SINGLE COMPONENT SINGLE PRIMARY INPUT; Inductance Rating: 25.00 HENRY MINIMUM AND 33.80 HENRY MAXIMUM SINGLE COMPONENT SINGLE PRIMARY INPUT. 11 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.