The Coil,radio Frequency, cataloged under National Stock Number 5950-01-020-2543, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 | 5950-01-020-2543 |
| Item Name | Coil,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Quality Factor | 33 MINIMUM SINGLE COMPONENT SINGLE WINDING |
| Body Outside Diameter | 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN |
| Mounting Method | TERMINAL SINGLE GROUP |
| Inductance Rating | 4.70 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Coil Form Type | SOLID SINGLE COMPONENT |
| Body Length | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN |
| Winding Operating Current | 260.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| DC Resistance Rating in Ohms | 2.600 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 |
| Reference | Meaning |
|---|---|
| 989114-16B | 3/2 Design control — primary reference U.S. Government activity |
| 101378 | 5/1 Secondary reference Bell Industries Inc J W Miller Magnetics Div |
| 18852 | 5/1 Secondary reference Vanguard Electronics, Llc |
| 2614-16 | 5/1 Secondary reference U.S. Government activity |
| 989114-16C | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5950-01-020-2543 is a Coil,radio Frequency, classified under FSC 5950, Coils and Transformers. Status: active.
4 possible matches (shared part number, not a government interchangeability claim): 5999-01-362-9046, 2520-01-364-6268, 6105-01-579-1893. Verify interchangeability with system specifications before substitution.
Key specifications for 5950-01-020-2543: Inclosure Type: FULLY INCLOSED; Quality Factor: 33 MINIMUM SINGLE COMPONENT SINGLE WINDING; Body Outside Diameter: 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN; Mounting Method: TERMINAL SINGLE GROUP. 12 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.