The Coil,radio Frequency, cataloged under National Stock Number 5950-00-449-4281, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Precision Electronics, Inc. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-449-4281 |
| Primary Part Number | PEI 6589 |
| Item Name | Coil,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Precision Electronics, Inc |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Quality Factor | 100 MINIMUM SINGLE COMPONENT SINGLE WINDING |
| Inductance Rating | 242.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Body Width | 0.437 INCHES NOMINAL IN |
| Body Height | 0.437 INCHES NOMINAL IN |
| Coil Form Type | HOLLOW SINGLE COMPONENT |
| Body Length | 0.468 INCHES NOMINAL IN |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 2 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 |
|---|---|
| PEI 6589 | Precision Electronics, Inc (USA) |
| CS8445 | Coil Specialty Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 0154-1-3097-1 | 3/9 Design control — primary reference Usacecom Intelligence Electronic Warfare Sensors Directorate |
| SA4494-281 | 5/9 Secondary reference Aschbacher & Associates Inc |
NSN 5950-00-449-4281 is a Coil,radio Frequency, manufactured by Precision Electronics, Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-449-4281 has 2 manufacturer part numbers on file: PEI 6589 (Precision Electronics, Inc), CS8445 (Coil Specialty Company, Inc.).
Key specifications for PEI 6589: Inclosure Type: FULLY INCLOSED; Quality Factor: 100 MINIMUM SINGLE COMPONENT SINGLE WINDING; Inductance Rating: 242.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING; Body Width: 0.437 INCHES NOMINAL IN. 10 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.