The Coil Assembly,electrical, cataloged under National Stock Number 5950-01-666-6394, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Cooper Electronic Technologies. Government technical data includes 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-666-6394 |
| Primary Part Number | CMS1-7-R |
| Item Name | Coil Assembly,electrical |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Cooper Electronic Technologies |
| Status | ACTIVE |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Inclosure Type | FULLY INCLOSED |
| Mounting Method | TERMINAL SINGLE GROUP |
| Inductance Rating | 41.5 MICROHENRIES MINIMUM SINGLE COMPONENT ALL WINDING |
| Winding Operating Current | 2.60 AMPERES AC MAXIMUM SINGLE COMPONENT ALL WINDING |
| Rating Method | ELECTRICAL SINGLE COMPONENT ALL WINDING |
| DC Resistance Rating in Ohms | 0.019 SINGLE COMPONENT ALL WINDING |
| Core Construction | S0LID SINGLE COMPONENT |
| Winding Quantity | 2 SINGLE COMPONENT |
| Frequency Rating | 100.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT |
| Terminal Type and Quantity | 4 PRINTED CIRCUIT |
| 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 |
|---|---|
| CMS1-7-R PRIMARY | Cooper Electronic Technologies (USA) |
NSN 5950-01-666-6394 is a Coil Assembly,electrical, manufactured by Cooper Electronic Technologies, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-666-6394 has 1 manufacturer part number on file: CMS1-7-R (Cooper Electronic Technologies).
Key specifications for CMS1-7-R: Overall Height: 2.6 MILLIMETERS MAXIMUM MM; Mounting Facility Quantity: 4 SINGLE GROUP; Inclosure Type: FULLY INCLOSED; Mounting Method: TERMINAL SINGLE GROUP. 11 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.