The Coil,radio Frequency, cataloged under National Stock Number 5950-00-021-3898, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-021-3898 |
| Item Name | Coil,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Status | ACTIVE |
| Inclosure Type | OPEN |
| Quality Factor | 50 MINIMUM SINGLE COMPONENT SINGLE WINDING |
| Turn Quantity | 40 SINGLE COMPONENT SINGLE WINDING |
| Mounting Method | TERMINAL SINGLE GROUP |
| Winding Conductor Size | 0.00760 INCHES STANDARD WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN |
| Coil Form Type | HOLLOW SINGLE COMPONENT |
| Rating Method | ELECTRICAL 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 |
|---|---|
| 5950-99-580-7290 | 6/9 Informative reference only U.S. Government activity |
| AA17821 | 3/9 Design control — primary reference Racal Communications Systems Ltd |
| AA17821 | C/1 Advisory reference — outside the item-of-supply concept Thales Uk Limited Secure Communications and Information Systems |
NSN 5950-00-021-3898 is a Coil,radio Frequency, classified under FSC 5950, Coils and Transformers. Status: active.
Key specifications for 5950-00-021-3898: Inclosure Type: OPEN; Quality Factor: 50 MINIMUM SINGLE COMPONENT SINGLE WINDING; Turn Quantity: 40 SINGLE COMPONENT SINGLE WINDING; Mounting Method: TERMINAL SINGLE GROUP. 9 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.