The Transformer,radio Frequency, cataloged under National Stock Number 5950-01-101-2656, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Coil Specialty Company, Inc.. Government technical data includes 20 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-101-2656 |
| Primary Part Number | CS9328 |
| Item Name | Transformer,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Coil Specialty Company, Inc. |
| Status | ACTIVE |
| Inclosure Type | OPEN |
| Turn Quantity | 3/4 SINGLE COMPONENT SINGLE SECONDARY |
| Turn Quantity | 5-1/4 SINGLE COMPONENT SINGLE PRIMARY |
| Mounting Method | TERMINAL SINGLE GROUP |
| Inductance Rating | 0.19 MICROHENRIES MINIMUM AND 0.20 MICROHENRIES MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Adjustment Device Drive Type | SLOTTED SCREW SINGLE COMPONENT |
| Body Width | 0.380 INCHES MAXIMUM IN |
| Body Height | 0.345 INCHES MAXIMUM IN |
| Adjustment Method and Quantity | 1 ADJUSTABLE CORE SINGLE COMPONENT |
| Winding Conductor Size | 0.02010 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN |
| Winding Conductor Size | 0.01003 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY IN |
| Coil Form Type | HOLLOW SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Features Provided | RIGHT HAND WOUND COIL |
| Body Length | 0.380 INCHES MAXIMUM IN |
| Rating Method | ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY |
| Rating Method | WINDING TURNS SINGLE COMPONENT SINGLE SECONDARY |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 25.0 MEGAHERTZ NOMINAL SINGLE COMPONENT |
| Terminal Type and Quantity | 5 PIN |
| 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 |
|---|---|
| CS9328 | Coil Specialty Company, Inc. (USA) |
| PEI 6574 | Precision Electronics, Inc (USA) |
| Reference | Meaning |
|---|---|
| SM-C-963569-1 | 3/2 Design control — primary reference U.S. Government activity |
| MTC963569-1 | 5/9 Secondary reference Morley Transformer Co Inc |
| SM-C-963569-1 | 5/9 Secondary reference U.S. Government activity |
NSN 5950-01-101-2656 is a Transformer,radio Frequency, manufactured by Coil Specialty Company, Inc., classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-101-2656 has 2 manufacturer part numbers on file: CS9328 (Coil Specialty Company, Inc.), PEI 6574 (Precision Electronics, Inc).
Key specifications for CS9328: Overall Height: 0.455 INCHES NOMINAL IN; Inclosure Type: OPEN; Turn Quantity: 3/4 SINGLE COMPONENT SINGLE SECONDARY; Turn Quantity: 5-1/4 SINGLE COMPONENT SINGLE PRIMARY. 20 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.