The Split Core, cataloged under National Stock Number 5950-01-706-8683, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Fair-Rite Products Corp. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-706-8683 |
| Primary Part Number | 431164181 |
| Item Name | Split Core |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Fair-Rite Products Corp |
| Status | ACTIVE |
| 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 |
|---|---|
| 5-13-11236-1 | Berg Manufacturing, Inc. (USA) |
| 431164181 PRIMARY | Fair-Rite Products Corp (USA) |
| Reference | Meaning |
|---|---|
| 5-13-11236 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5950-01-706-8683 is a Split Core, manufactured by Fair-Rite Products Corp, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-706-8683 has 2 manufacturer part numbers on file: 5-13-11236-1 (Berg Manufacturing, Inc.), 431164181 (Fair-Rite Products Corp).
Key specifications for 431164181: Overall Height: 1.20 INCHES NOMINAL IN; Overall Length: 1.56 INCHES NOMINAL IN; Special Features: FERRITE SPLIT CORE, ROUND, ID 0.50 INCH, OD 1.22 INCH, IMPEDANCE: 205: OHM AT 100 MHZ, FREQUENCY: 25MHZ TO 300MHZ, MATERIAL: 46, WEIGHT: 0.16 LBS., SNAP ON CABLE, EMI FILTER, FAIR-RITE MHz; Part Name Assigned by Controlling Agency: FERRITE,SPLIT CORE. 0 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.