The Coil,radio Frequency, cataloged under National Stock Number 5950-01-038-8811, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. Government technical data includes 20 specifications, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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 | 5950-01-038-8811 |
| Item Name | Coil,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Quality Factor | 85 MINIMUM SINGLE COMPONENT SINGLE WINDING |
| Body Outside Diameter | 0.400 INCHES NOMINAL IN |
| Mounting Method | THREADED BUSHING SINGLE GROUP |
| Inductance Rating | 0.18 MICROHENRIES MINIMUM AND 0.28 MICROHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Adjustment Device Drive Type | SLOTTED SCREW SINGLE COMPONENT |
| Adjustment Method and Quantity | 1 ADJUSTABLE CORE SINGLE COMPONENT |
| Coil Form Type | HOLLOW SINGLE COMPONENT |
| Nominal Thread Size | 0.190 INCHES SINGLE GROUP IN |
| Specification/standard Data | 96906-MS90543 GOVERNMENT STANDARD |
| Maximum Operating Temp | 105.0 CELSIUS DEGC |
| Body Length | 0.952 INCHES MAXIMUM IN |
| Winding Operating Current | 1.8 AMPERES DC NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| DC Resistance Rating in Ohms | 0.050 SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Core Construction | POWDERED SINGLE COMPONENT |
| Test Data Document | 81349-MIL-C-15305 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Terminal Type and Quantity | 2 PIN |
| Thread Series Designator | UNF SINGLE GROUP |
| 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 |
|---|---|
| LT12V001 | 5/1 Secondary reference U.S. Government activity |
| MIL-DTL-15305 | 5/9 Secondary reference U.S. Government activity |
| MIL-C-15305 | 5/9 Secondary reference U.S. Government activity |
| 4000-00 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| MS90543-32 | 2/2 Government specification standardization U.S. Government activity |
| MIL-PRF-15305 | 4/1 Identification reference U.S. Government activity |
NSN 5950-01-038-8811 is a Coil,radio Frequency, classified under FSC 5950, Coils and Transformers. Status: active.
5 possible matches (shared part number, not a government interchangeability claim): 7025-01-063-4075, 5999-01-077-2863, 5962-01-420-3028. Verify interchangeability with system specifications before substitution.
Key specifications for 5950-01-038-8811: Inclosure Type: FULLY INCLOSED; Quality Factor: 85 MINIMUM SINGLE COMPONENT SINGLE WINDING; Body Outside Diameter: 0.400 INCHES NOMINAL IN; Mounting Method: THREADED BUSHING SINGLE GROUP. 20 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.