The Reactor, cataloged under National Stock Number 5950-01-035-2251, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hisonic, Llc. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-035-2251 |
| Primary Part Number | 26-5203-03 |
| Item Name | Reactor |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Hisonic, Llc |
| Status | ACTIVE |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Inclosure Type | FULLY INCLOSED |
| Mounting Method | THREADED HOLE(S) SINGLE GROUP |
| Body Width | 0.905 INCHES NOMINAL IN |
| Body Height | 0.875 INCHES NOMINAL IN |
| Distance Between Mounting Facility Centers | 1.200 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Nominal Thread Size | 0.112 INCHES SINGLE GROUP IN |
| Maximum Operating Temp | 155.0 CELSIUS DEGC |
| Body Length | 2.010 INCHES NOMINAL IN |
| Winding Quantity | 5 SINGLE COMPONENT |
| Thread Quantity Per Inch | 40 SINGLE GROUP |
| Terminal Type and Quantity | 10 TURRET |
| Inductance Type | FIXED |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 26-5203-03 PRIMARY | Hisonic, Llc (USA) |
| TW64190 PRIMARY | Magnetika (USA) |
| 4073073-00 | Power Paragon Inc Dba Air Borne Power Div Airborne Power (USA) |
| Reference | Meaning |
|---|---|
| B28C0014-3 | 5/9 Secondary reference Mcdonnell Douglas Corp Mcdonnell Douglas Electronic Systems Co |
| B28C0014-3 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
NSN 5950-01-035-2251 is a Reactor, manufactured by Hisonic, Llc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-035-2251 has 3 manufacturer part numbers on file: 26-5203-03 (Hisonic, Llc), TW64190 (Magnetika), 4073073-00 (Power Paragon Inc Dba Air Borne Power Div Airborne Power).
Key specifications for 26-5203-03: Mounting Facility Quantity: 2 SINGLE GROUP; Inclosure Type: FULLY INCLOSED; Mounting Method: THREADED HOLE(S) SINGLE GROUP; Body Width: 0.905 INCHES NOMINAL IN. 14 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.
NSN 5950-01-035-2251 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.