The Coil,electrical, cataloged under National Stock Number 5950-01-509-3603, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Bourns Inc. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-509-3603 |
| Primary Part Number | 6000-221K |
| Item Name | Coil,electrical |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Bourns Inc |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Body Outside Diameter | 9.0 MILLIMETERS MAXIMUM MM |
| Inductance Rating | 220.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Body Length | 12.2 MILLIMETERS MAXIMUM MM |
| Winding Operating Current | 1.0 AMPERES DC NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| DC Resistance Rating in Ohms | 0.650 SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Quantity | 1 SINGLE COMPONENT |
| Terminal Type and Quantity | 2 PIN |
| 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 |
|---|---|
| 6000-221K PRIMARY | Bourns Inc (USA) |
| Reference | Meaning |
|---|---|
| 6000-221K | 5/9 Secondary reference Bell Industries Inc J W Miller Magnetics Div |
NSN 5950-01-509-3603 is a Coil,electrical, manufactured by Bourns Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-509-3603 has 1 manufacturer part number on file: 6000-221K (Bourns Inc).
Key specifications for 6000-221K: Inclosure Type: FULLY INCLOSED; Body Outside Diameter: 9.0 MILLIMETERS MAXIMUM MM; Inductance Rating: 220.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING; Body Length: 12.2 MILLIMETERS MAXIMUM MM. 10 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.