The Coil,electrical, cataloged under National Stock Number 5950-00-110-0839, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Celco Pacific Division. Government technical data includes 12 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 | 5950-00-110-0839 |
| Primary Part Number | KY521-S560 |
| Item Name | Coil,electrical |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Celco Pacific Division |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Body Outside Diameter | 2.875 INCHES NOMINAL IN |
| Mounting Method | TERMINAL SINGLE GROUP |
| Inductance Rating | 250.00 MICROHENRIES NOMINAL SINGLE COMPONENT ALL WINDING |
| Body Length | 3.000 INCHES NOMINAL IN |
| Winding Operating Current | 1.9 AMPERES DC MAXIMUM SINGLE COMPONENT ALL WINDING |
| Rating Method | ELECTRICAL SINGLE COMPONENT ALL WINDING |
| DC Resistance Rating in Ohms | 0.800 SINGLE COMPONENT ALL WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Quantity | 4 SINGLE COMPONENT |
| Winding Operating Voltage | 4.80 AC VOLTS NOMINAL AND 10.00 DC KILOVOLTS NOMINAL SINGLE COMPONENT ALL WINDING |
| Terminal Type and Quantity | 8 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 |
| Part Number | Manufacturer |
|---|---|
| KY521-S560 PRIMARY | Celco Pacific Division (USA) |
NSN 5950-00-110-0839 is a Coil,electrical, manufactured by Celco Pacific Division, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-110-0839 has 1 manufacturer part number on file: KY521-S560 (Celco Pacific Division).
Key specifications for KY521-S560: Inclosure Type: FULLY INCLOSED; Body Outside Diameter: 2.875 INCHES NOMINAL IN; Mounting Method: TERMINAL SINGLE GROUP; Inductance Rating: 250.00 MICROHENRIES NOMINAL SINGLE COMPONENT ALL WINDING. 12 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.