The Reactor, cataloged under National Stock Number 5950-00-552-8210, 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 20 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-552-8210 |
| Primary Part Number | 37239 |
| Item Name | Reactor |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Freed Transformer Co |
| Status | ACTIVE |
| Terminal Type and Quantity | 2 STANDOFF, SOLDER LUG |
| Frequency Rating | 120.0 HERTZ NOMINAL SINGLE COMPONENT |
| Nominal Thread Size | 0.138 INCHES SINGLE GROUP IN |
| Body Length | 5.031 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| DC Resistance Rating in Ohms | 0.149 SINGLE COMPONENT SINGLE WINDING |
| Inductance Type | SWINGING |
| Inductance Rating | 16.00 MILLIHENRIES MINIMUM AND 82.00 MILLIHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Body Height | 4.250 INCHES NOMINAL IN |
| Inclosure Type | HERMETICALLY SEALED |
| Winding Operating Current | 500.0 MILLIAMPERES DC MINIMUM AND 6.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 4.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Body Width | 4.000 INCHES NOMINAL IN |
| Winding Quantity | 1 SINGLE COMPONENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-00-552-8210 is a Reactor, manufactured by Freed Transformer Co, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-552-8210 has 2 cross-referenced part numbers: 37239 (Freed Transformer Co), 62700 (L3harris Technologies, Inc Div Space & Airborne Systems).
There are 6 known substitutes for 5950-00-552-8210: 6520-00-935-6607, 5962-01-081-9697, 4820-01-222-6726 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 37239: Terminal Type and Quantity: 2 STANDOFF, SOLDER LUG; Frequency Rating: 120.0 HERTZ NOMINAL SINGLE COMPONENT; Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN; Body Length: 5.031 INCHES NOMINAL IN. 21 total characteristics are documented in the Federal Logistics Information System.