The Saturable Reactor, cataloged under National Stock Number 5950-00-211-1028, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Department of Defense Project Manager-Mobile Electric Power. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5950-00-211-1028 |
| Primary Part Number | 70-4041 |
| Item Name | Saturable Reactor |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Department of Defense Project Manager-Mobile Electric Power |
| Status | ACTIVE |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Inclosure Type | OPEN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 6.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Mounting Method | UNTHREADED HOLE(S) SINGLE GROUP |
| Body Width | 6.120 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.281 INCHES NOMINAL SINGLE GROUP IN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY AND 1 CONTROL SINGLE COMPONENT |
| Body Length | 6.250 INCHES MAXIMUM IN |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 4.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Terminal Type and Quantity | 7 SCREW |
| 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 |
|---|---|
| 70-4041 PRIMARY | Department of Defense Project Manager-Mobile Electric Power (USA) |
| C3297 | Electronic Transformer Corp Div Electronic Transformer Corporation (USA) |
| 00000-4923 | Asrc Federal Facilities Logistics, Llc (USA) |
| PEI 5731-100 | Precision Electronics, Inc (USA) |
| Reference | Meaning |
|---|---|
| 00000-4923 | 5/9 Secondary reference U.S. Government activity |
NSN 5950-00-211-1028 is a Saturable Reactor, manufactured by Department of Defense Project Manager-Mobile Electric Power, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-211-1028 has 4 manufacturer part numbers on file: 70-4041 (Department of Defense Project Manager-Mobile Electric Power), C3297 (Electronic Transformer Corp Div Electronic Transformer Corporation), 00000-4923 (Asrc Federal Facilities Logistics, Llc), PEI 5731-100 (Precision Electronics, Inc).
Key specifications for 70-4041: Overall Height: 4.440 INCHES NOMINAL IN; Mounting Facility Quantity: 4 SINGLE GROUP; Inclosure Type: OPEN; Center to Center Distance Between Mounting Facilities Parallel to Length: 6.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 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.