The Coil,electrical, cataloged under National Stock Number 5950-00-646-2259, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Emerson Electric Co Alco Controls Div. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-646-2259 |
| Primary Part Number | XA1704-22-7 |
| Item Name | Coil,electrical |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Emerson Electric Co Alco Controls Div |
| Status | ACTIVE |
| Mounting Facility Quantity | 1 SINGLE GROUP |
| Inclosure Type | FULLY INCLOSED |
| Body Outside Diameter | 2.812 INCHES NOMINAL IN |
| Turn Quantity | 37000 SINGLE COMPONENT SINGLE WINDING |
| Mounting Method | UNTHREADED HOLE(S) SINGLE GROUP |
| Winding Conductor Size | 0.00631 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN |
| Mounting Hole Diameter | 0.938 INCHES NOMINAL SINGLE GROUP IN |
| Body Length | 3.000 INCHES NOMINAL IN |
| Winding Operating Current | 54.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Rating Method | WINDING TURNS SINGLE COMPONENT SINGLE WINDING |
| DC Resistance Rating in Ohms | 4600.000 SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Quantity | 1 SINGLE COMPONENT |
| Winding Operating Voltage | 250.00 DC VOLTS NOMINAL SINGLE COMPONENT SINGLE WINDING |
| 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 |
| Part Number | Manufacturer |
|---|---|
| F1826PC38-250VDC | Emerson Electric Co Alco Controls Div (USA) |
| XB820-20 | Emerson Electric Co Alco Controls Div (USA) |
| 202200PC38-250VDC | Johnson Controls Navy Systems, Llc (USA) |
| XA1704-22-7PCC0IL | Emerson Electric Co Alco Controls Div (USA) |
| F556PC43-250VDC | Emerson Electric Co Alco Controls Div (USA) |
| XA1704-22-7 PRIMARY | Emerson Electric Co Alco Controls Div (USA) |
| Reference | Meaning |
|---|---|
| 51500-59-811PC38-250VDC | 5/2 Secondary reference U.S. Government activity |
| 193PC7-250VDC | 5/2 Secondary reference U.S. Government activity |
| 55500-5900-87113 | 5/2 Secondary reference U.S. Government activity |
NSN 5950-00-646-2259 is a Coil,electrical, manufactured by Emerson Electric Co Alco Controls Div, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-646-2259 has 6 manufacturer part numbers on file: F1826PC38-250VDC (Emerson Electric Co Alco Controls Div), XB820-20 (Emerson Electric Co Alco Controls Div), 202200PC38-250VDC (Johnson Controls Navy Systems, Llc), XA1704-22-7PCC0IL (Emerson Electric Co Alco Controls Div), F556PC43-250VDC (Emerson Electric Co Alco Controls Div) and 1 more.
Key specifications for XA1704-22-7: Mounting Facility Quantity: 1 SINGLE GROUP; Inclosure Type: FULLY INCLOSED; Body Outside Diameter: 2.812 INCHES NOMINAL IN; Turn Quantity: 37000 SINGLE COMPONENT SINGLE WINDING. 15 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.