The Coil,radio Frequency, cataloged under National Stock Number 5950-00-722-6941, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Viking Technologies, Ltd.. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5950-00-722-6941 |
| Primary Part Number | B19738ISSUEB |
| Item Name | Coil,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Viking Technologies, Ltd. |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Quality Factor | 120 MINIMUM SINGLE COMPONENT SINGLE WINDING |
| Overall Diameter | 0.431 INCHES NOMINAL IN |
| Turn Quantity | 9 SINGLE COMPONENT SINGLE WINDING |
| Mounting Method | THREADED BUSHING SINGLE GROUP |
| Inductance Rating | 0.70 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Adjustment Device Drive Type | SLOTTED SCREW SINGLE COMPONENT |
| Adjustment Method and Quantity | 1 ADJUSTABLE CORE SINGLE COMPONENT |
| Winding Conductor Size | 0.02535 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN |
| Coil Form Type | HOLLOW SINGLE COMPONENT |
| Nominal Thread Size | 0.250 INCHES SINGLE GROUP IN |
| DC Resistance Rating in Ohms | 0.375 SINGLE COMPONENT SINGLE WINDING |
| Core Construction | POWDERED SINGLE COMPONENT |
| Thread Quantity Per Inch | 28 SINGLE GROUP |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| 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 |
| Part Number | Manufacturer |
|---|---|
| B19738ISSUEB | Viking Technologies, Ltd. (USA) |
| Reference | Meaning |
|---|---|
| B19738ISSUEB | 3/9 Design control — primary reference U.S. Government activity |
| B19738ISSUEB | 5/9 Secondary reference Dar Electronics Inc Dba National Radio Co |
NSN 5950-00-722-6941 is a Coil,radio Frequency, manufactured by Viking Technologies, Ltd., classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-722-6941 has 1 manufacturer part number on file: B19738ISSUEB (Viking Technologies, Ltd.).
Key specifications for B19738ISSUEB: Inclosure Type: FULLY INCLOSED; Quality Factor: 120 MINIMUM SINGLE COMPONENT SINGLE WINDING; Overall Diameter: 0.431 INCHES NOMINAL IN; Turn Quantity: 9 SINGLE COMPONENT SINGLE WINDING. 16 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.