The Coil Assembly,electrical, cataloged under National Stock Number 5950-00-402-7507, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Celco Dba Constantine Engineering Laboratories Co. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-402-7507 |
| Primary Part Number | 50-506563-1 |
| Item Name | Coil Assembly,electrical |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Celco Dba Constantine Engineering Laboratories Co |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Winding Operating Current | 3.6 AMPERES AC MAXIMUM SECOND COMPONENT SINGLE WINDING |
| Winding Operating Current | 4.2 AMPERES AC MAXIMUM FIRST COMPONENT SINGLE WINDING |
| DC Resistance Rating in Ohms | 0.100 SECOND COMPONENT SINGLE WINDING |
| DC Resistance Rating in Ohms | 0.170 FIRST COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| 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 |
|---|---|
| 50-506563-1 | General Dynamics Mission Systems, Inc. (USA) |
| 50-506563-1 PRIMARY | Celco Dba Constantine Engineering Laboratories Co (USA) |
NSN 5950-00-402-7507 is a Coil Assembly,electrical, manufactured by Celco Dba Constantine Engineering Laboratories Co, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-402-7507 has 2 manufacturer part numbers on file: 50-506563-1 (General Dynamics Mission Systems, Inc.), 50-506563-1 (Celco Dba Constantine Engineering Laboratories Co).
Key specifications for 50-506563-1: Inclosure Type: FULLY INCLOSED; Overall Length: 5.380 INCHES NOMINAL IN; Winding Operating Current: 3.6 AMPERES AC MAXIMUM SECOND COMPONENT SINGLE WINDING; Winding Operating Current: 4.2 AMPERES AC MAXIMUM FIRST COMPONENT SINGLE WINDING. 6 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.