The Reactor, cataloged under National Stock Number 5950-00-648-2559, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Freed Transformer Co. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-648-2559 |
| Primary Part Number | 25690 |
| Item Name | Reactor |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Freed Transformer Co |
| Status | ACTIVE |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Inductance Rating | 3.90 HENRY MINIMUM SINGLE COMPONENT SINGLE WINDING |
| Body Length | 3.875 INCHES MAXIMUM IN |
| Maximum Operating Temp | 105.0 CELSIUS DEGC |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Reliability Indicator | NOT ESTABLISHED |
| DC Resistance Rating in Ohms | 45.000 SINGLE COMPONENT SINGLE WINDING |
| Inclosure Type | OPEN |
| Winding Operating Current | 500.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| Frequency Rating | 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Inductance Type | FIXED |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Mounting Hole Diameter | 0.218 INCHES NOMINAL SINGLE GROUP IN |
| Body Width | 3.625 INCHES MAXIMUM IN |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Body Height | 3.562 INCHES MAXIMUM IN |
| Mounting Method | FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP |
| Winding Quantity | 1 SINGLE COMPONENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-00-648-2559 is a Reactor, manufactured by Freed Transformer Co, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-648-2559 has 2 cross-referenced part numbers: FR1127 (Bae Systems Information and Electronic Systems Integration Inc.), 25690 (Freed Transformer Co).
There are 3 known substitutes for 5950-00-648-2559: 4310-00-715-5673, 5325-01-037-5384, 4820-01-346-4660. Verify interchangeability with system specifications before substitution.
Key specifications for 25690: Center to Center Distance Between Mounting Facilities Parallel to Width: 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Inductance Rating: 3.90 HENRY MINIMUM SINGLE COMPONENT SINGLE WINDING; Body Length: 3.875 INCHES MAXIMUM IN; Maximum Operating Temp: 105.0 CELSIUS DEGC. 19 total characteristics are documented in the Federal Logistics Information System.