The Core,electromagnetic Component, cataloged under National Stock Number 5950-01-357-9904, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is National Magnetics Group, Inc. Dba Ceramic Magnetics Div Ceramic Magnetics, Inc.. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-357-9904 |
| Primary Part Number | 3000-3CN20 |
| Item Name | Core,electromagnetic Component |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | National Magnetics Group, Inc. Dba Ceramic Magnetics Div Ceramic Magnetics, Inc. |
| Status | ACTIVE |
| Mounting Configuration | TW0 0.187 IN. DIA. MTG. HOLES SPACED 0.390 IN. APART IN |
| Material | CERAMIC |
| 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 |
|---|---|
| 3000-3CN20 PRIMARY | National Magnetics Group, Inc. Dba Ceramic Magnetics Div Ceramic Magnetics, Inc. (USA) |
| Reference | Meaning |
|---|---|
| Z25-0063-003 | 7/2 Vendor item drawing reference L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications |
NSN 5950-01-357-9904 is a Core,electromagnetic Component, manufactured by National Magnetics Group, Inc. Dba Ceramic Magnetics Div Ceramic Magnetics, Inc., classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-357-9904 has 1 manufacturer part number on file: 3000-3CN20 (National Magnetics Group, Inc. Dba Ceramic Magnetics Div Ceramic Magnetics, Inc.).
Key specifications for 3000-3CN20: Overall Height: 1.000 INCHES NOMINAL IN; Overall Length: 0.765 INCHES NOMINAL IN; Overall Width: 0.375 INCHES NOMINAL IN; Mounting Configuration: TW0 0.187 IN. DIA. MTG. HOLES SPACED 0.390 IN. APART IN. 2 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.