PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19119Reactor

Freed Transformer Co · NSN 5950-00-645-1344 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-645-1344 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-645-1344. Primary manufacturer part number: 19119.
Features
  • Reactor — FSC 5950
  • Mounting Method: THREADED STUD(S) SINGLE GROUP
  • Winding Quantity: 2 SINGLE COMPONENT
  • Body Length: 2.625 INCHES NOMINAL IN
  • DC Resistance Rating in Ohms: 115.000 SINGLE COMPONENT SINGLE WINDING
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Inclosure Type: HERMETICALLY SEALED
  • Terminal Type and Quantity: 3 STANDOFF, SOLDER LUG
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-645-1344, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-645-1344
Primary Part Number19119
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerFreed Transformer Co
StatusACTIVE
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Winding Quantity2 SINGLE COMPONENT
Body Length2.625 INCHES NOMINAL IN
DC Resistance Rating in Ohms115.000 SINGLE COMPONENT SINGLE WINDING
Mounting Facility Quantity4 SINGLE GROUP
Inclosure TypeHERMETICALLY SEALED
Terminal Type and Quantity3 STANDOFF, SOLDER LUG
Body Height4.500 INCHES NOMINAL IN
Inductance TypeFIXED
Inductance Rating4.00 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING
Winding Operating Current165.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Body Width2.250 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Width1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Length2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5360-00-318-6622MZ19A INTERCHANGEABLE
Spring,spiral,torsion
Prestolite Electric Inc
5962-01-157-9899932883-605 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
5342-01-159-439919119 INTERCHANGEABLE
Hinge
Sears, Roebuck and Co. Dba Sears Div Sears Commercial
5935-01-202-648819119 INTERCHANGEABLE
Polarizing Key,electrical Connec
Gamma Scientific Inc
5120-01-430-7799 INTERCHANGEABLE
Socket Set,socket Wrench
Cross-Reference Index
Part NumberManufacturer
19119 PRIMARY Freed Transformer Co (USA)
Related Parts
5360-00-318-6622INTERCHANGEABLE
SPRING,SPIRAL,TORSION
MZ19A
5962-01-157-9899INTERCHANGEABLE
MICROCIRCUIT,MEMORY
932883-605
5342-01-159-4399INTERCHANGEABLE
HINGE
19119
5935-01-202-6488INTERCHANGEABLE
POLARIZING KEY,ELECTRICAL CONNEC
19119
5120-01-430-7799INTERCHANGEABLE
SOCKET SET,SOCKET WRENCH

Frequently Asked Questions

What is NSN 5950-00-645-1344?

NSN 5950-00-645-1344 is a Reactor, manufactured by Freed Transformer Co, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-645-1344?

NSN 5950-00-645-1344 has 1 cross-referenced part number: 19119 (Freed Transformer Co).

What NSN replaces 5950-00-645-1344?

There are 5 known substitutes for 5950-00-645-1344: 5360-00-318-6622, 5962-01-157-9899, 5342-01-159-4399 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 19119?

Key specifications for 19119: Mounting Method: THREADED STUD(S) SINGLE GROUP; Winding Quantity: 2 SINGLE COMPONENT; Body Length: 2.625 INCHES NOMINAL IN; DC Resistance Rating in Ohms: 115.000 SINGLE COMPONENT SINGLE WINDING. 14 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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