The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-166-3991, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Caddell Burns Manufacturing Co Inc. Government technical data includes 8 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 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-166-3991 |
| Primary Part Number | 6335-1 |
| Item Name | Transformer,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Caddell Burns Manufacturing Co Inc |
| Status | ACTIVE |
| Inclosure Type | OPEN |
| Body Outside Diameter | 0.424 INCHES NOMINAL IN |
| Mounting Method | PLUG-IN ALL GROUPINGS |
| Coil Form Type | SOLID SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Body Length | 0.563 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 4 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 |
|---|---|
| 6335-1 PRIMARY | Caddell Burns Manufacturing Co Inc (USA) |
NSN 5950-00-166-3991 is a Transformer,radio Frequency, manufactured by Caddell Burns Manufacturing Co Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-166-3991 has 1 manufacturer part number on file: 6335-1 (Caddell Burns Manufacturing Co Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5342-00-891-8848, 5950-01-041-4871. Verify interchangeability with system specifications before substitution.
Key specifications for 6335-1: Inclosure Type: OPEN; Body Outside Diameter: 0.424 INCHES NOMINAL IN; Mounting Method: PLUG-IN ALL GROUPINGS; Coil Form Type: SOLID SINGLE COMPONENT. 8 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.