The Coil Assembly,radio Frequency, cataloged under National Stock Number 5950-00-251-4201, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5950-00-251-4201 |
| Item Name | Coil Assembly,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Status | ACTIVE |
| Turn Quantity | 118 ALL COMPONENTS SINGLE WINDING |
| Mounting Method | THREADED STUD(S) ALL GROUPINGS |
| Inductance Rating | 85.000 MICROHENRIES NOMINAL ALL COMPONENTS SINGLE WINDING |
| Winding Conductor Size | 0.00631 INCHES AMERICAN WIRE GAGE ALL COMPONENTS SINGLE WINDING IN |
| DC Resistance Rating in Ohms | 4.040 ALL COMPONENTS SINGLE WINDING |
| Terminal Type and Quantity | 5 TAB, SOLDER LUG |
| 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 |
|---|---|
| 35-480 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5950-00-251-4201 is a Coil Assembly,radio Frequency, classified under FSC 5950, Coils and Transformers. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 5935-01-012-7874, 3455-01-364-4991, 5331-01-682-1167. Verify interchangeability with system specifications before substitution.
Key specifications for 5950-00-251-4201: Overall Height: 2.000 INCHES NOMINAL IN; Turn Quantity: 118 ALL COMPONENTS SINGLE WINDING; Mounting Method: THREADED STUD(S) ALL GROUPINGS; Inductance Rating: 85.000 MICROHENRIES NOMINAL ALL COMPONENTS SINGLE WINDING. 6 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.