PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

24183Reactor-Transformer

Freed Transformer Co · NSN 5950-00-645-3066 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-645-3066 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-645-3066. Primary manufacturer part number: 24183.
Features
  • Reactor-Transformer — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Operating Current: 75.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT SINGLE WINDING
  • Primary to Secondary Turn Ratio: 2.53 TO 1 SECOND COMPONENT
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Mounting Method: UNTHREADED STUD SINGLE GROUP
  • Terminal Type and Quantity: 7 STANDOFF, SOLDER LUG
  • DC Resistance Rating in Ohms: 250.000 SINGLE COMPONENT SINGLE WINDING
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor-Transformer, cataloged under National Stock Number 5950-00-645-3066, 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 10 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-645-3066
Primary Part Number24183
Item NameReactor-Transformer
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerFreed Transformer Co
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Winding Operating Current75.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT SINGLE WINDING
Primary to Secondary Turn Ratio2.53 TO 1 SECOND COMPONENT
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Mounting MethodUNTHREADED STUD SINGLE GROUP
Terminal Type and Quantity7 STANDOFF, SOLDER LUG
DC Resistance Rating in Ohms250.000 SINGLE COMPONENT SINGLE WINDING
Inclosure TypeHERMETICALLY SEALED
Frequency Rating320.0 HERTZ NOMINAL SECOND COMPONENT
Inductance Rating10.00 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-210-62043-4DN4-9 INTERCHANGEABLE
Packing
Curtiss-Wright Electro-Mechanical Corporation Div Epd
9540-00-251-2651 INTERCHANGEABLE
Angle,structural
5133-00-266-9244 INTERCHANGEABLE
Drill,twist
5360-00-422-155924183 INTERCHANGEABLE
Spring,flat
Emcore Corporation Div Concord Division
9540-00-487-5787 INTERCHANGEABLE
Angle,structural
3120-00-505-175624183 INTERCHANGEABLE
Bearing,sleeve
Mid-America Aerotech, Llc
9540-00-516-6158 INTERCHANGEABLE
Angle,structural
5845-00-773-646324183 INTERCHANGEABLE
Grommetstator
L3harris Technologies, Inc. Div Space and Airborne Systems
5340-01-170-316324183 INTERCHANGEABLE
Retainer,helical Compression Spr
Paccar Winch Inc Dba Paccar Winch Division
6110-01-279-958424183 INTERCHANGEABLE
Starter,motor
Ward Leonard Ct Llc
Cross-Reference Index
Part NumberManufacturer
24183 PRIMARY Freed Transformer Co (USA)
Related Parts
5330-00-210-6204INTERCHANGEABLE
PACKING
3-4DN4-9
9540-00-251-2651INTERCHANGEABLE
ANGLE,STRUCTURAL
5133-00-266-9244INTERCHANGEABLE
DRILL,TWIST
5360-00-422-1559INTERCHANGEABLE
SPRING,FLAT
24183
9540-00-487-5787INTERCHANGEABLE
ANGLE,STRUCTURAL
3120-00-505-1756INTERCHANGEABLE
BEARING,SLEEVE
24183
9540-00-516-6158INTERCHANGEABLE
ANGLE,STRUCTURAL
5845-00-773-6463INTERCHANGEABLE
GROMMETSTATOR
24183
5340-01-170-3163INTERCHANGEABLE
RETAINER,HELICAL COMPRESSION SPR
24183
6110-01-279-9584INTERCHANGEABLE
STARTER,MOTOR
24183
6515-01-446-3937INTERCHANGEABLE
BONE PLATE
00493500316
5970-01-633-0229INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL,S
24183

Frequently Asked Questions

What is NSN 5950-00-645-3066?

NSN 5950-00-645-3066 is a Reactor-Transformer, manufactured by Freed Transformer Co, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-645-3066?

NSN 5950-00-645-3066 has 1 cross-referenced part number: 24183 (Freed Transformer Co).

What NSN replaces 5950-00-645-3066?

There are 12 known substitutes for 5950-00-645-3066: 5330-00-210-6204, 9540-00-251-2651, 5133-00-266-9244 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 24183?

Key specifications for 24183: Reliability Indicator: NOT ESTABLISHED; Overall Height: 2.188 INCHES NOMINAL IN; Overall Width: 2.625 INCHES NOMINAL IN; Winding Operating Current: 75.0 MILLIAMPERES DC NOMINAL 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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