The Coil,radio Frequency, cataloged under National Stock Number 5950-01-103-4590, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company Dba Raytheon. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5950-01-103-4590 |
| Primary Part Number | 612-399 |
| Item Name | Coil,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Raytheon Company Dba Raytheon |
| Status | ACTIVE |
| Inclosure Type | OPEN |
| Body Outside Diameter | 0.301 INCHES NOMINAL IN |
| Turn Quantity | 2 SINGLE COMPONENT SINGLE WINDING |
| Mounting Method | TERMINAL SINGLE GROUP |
| Winding Conductor Size | 0.02535 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN |
| Coil Form Type | AIR WOUND SINGLE COMPONENT |
| Body Length | 1.250 INCHES NOMINAL IN |
| Rating Method | WINDING TURNS 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 |
|---|---|
| 612-399 | Raytheon Company Dba Raytheon (USA) |
| 612-399 | Hytronics Corp. (USA) |
| Reference | Meaning |
|---|---|
| 612-399 | 5/9 Secondary reference Aschbacher & Associates Inc |
| 612-399 | 3/9 Design control — primary reference Communication Systems Div North American Philips Corp |
NSN 5950-01-103-4590 is a Coil,radio Frequency, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-103-4590 has 2 manufacturer part numbers on file: 612-399 (Raytheon Company Dba Raytheon), 612-399 (Hytronics Corp.).
Key specifications for 612-399: Inclosure Type: OPEN; Body Outside Diameter: 0.301 INCHES NOMINAL IN; Turn Quantity: 2 SINGLE COMPONENT SINGLE WINDING; Mounting Method: TERMINAL SINGLE GROUP. 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.