PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1569783Saturable Reactor

Us Army Aviation and Missile Command · NSN 5950-00-220-2025 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-220-2025 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-220-2025. Primary manufacturer part number: 1569783.
Features
  • Saturable Reactor — FSC 5950
  • Saturation Current Rating: 50.0 MICROAMPERES
  • Mounting Facility Quantity: 3 SINGLE GROUP
  • Center to Center Distance Between Mounting Facilities Parallel to the Base of an Isosceles Triangle: 1.078 INCHES MINIMUM AND 1.109 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Winding Function and Quantity: 4 CONTROL AND 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Inclosure Type: HERMETICALLY SEALED
  • Mounting Hole Diameter: 0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM SINGLE GROUP IN
  • Terminal Type and Quantity: 14 WIRE LEAD
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Saturable Reactor, cataloged under National Stock Number 5950-00-220-2025, 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 Us Army Aviation and Missile Command. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-220-2025
Primary Part Number1569783
Item NameSaturable Reactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusACTIVE
Saturation Current Rating50.0 MICROAMPERES
Mounting Facility Quantity3 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to the Base of an Isosceles Triangle1.078 INCHES MINIMUM AND 1.109 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Function and Quantity4 CONTROL AND 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Inclosure TypeHERMETICALLY SEALED
Mounting Hole Diameter0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM SINGLE GROUP IN
Terminal Type and Quantity14 WIRE LEAD
Winding Shielding MethodINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Frequency Rating50.0 HERTZ NOMINAL SINGLE COMPONENT
Body Height1.407 INCHES MAXIMUM IN
Mounting MethodTERMINAL AND UNTHREADED HOLE(S) SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to the Altitude of an Isosceles Triangle1.079 INCHES MINIMUM AND 1.110 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4810-00-083-410319388 INTERCHANGEABLE
Sleeve and Slide,directional Con
Mid-America Aerotech, Llc
4820-01-147-41251938-8 INTERCHANGEABLE
Valve,expansion
Avaho Acquisition Corp Dba Impac
5998-01-386-641319388 INTERCHANGEABLE
Circuit Card Assembly
Datum Inc Bancomm-Timing Div
6910-01-590-55201051-16-1 INTERCHANGEABLE
Bone,intraosseous Infusion Syste
Teleflex Llc
Cross-Reference Index
Part NumberManufacturer
1569783 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
1569783 Torotel, Inc. Div Torotel Products, Inc. (USA)
19388 Torotel, Inc. Div Torotel Products, Inc. (USA)
5950002202025 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
1569783 PRIMARY Us Army Aviation and Missile Command (USA)
Related Parts
4810-00-083-4103INTERCHANGEABLE
SLEEVE AND SLIDE,DIRECTIONAL CON
19388
4820-01-147-4125INTERCHANGEABLE
VALVE,EXPANSION
1938-8
5998-01-386-6413INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
19388
6910-01-590-5520INTERCHANGEABLE
BONE,INTRAOSSEOUS INFUSION SYSTE
1051-16-1

Frequently Asked Questions

What is NSN 5950-00-220-2025?

NSN 5950-00-220-2025 is a Saturable Reactor, manufactured by Us Army Aviation and Missile Command, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-220-2025?

NSN 5950-00-220-2025 has 5 cross-referenced part numbers: 1569783 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 1569783 (Torotel, Inc. Div Torotel Products, Inc.), 19388 (Torotel, Inc. Div Torotel Products, Inc.), 5950002202025 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 1569783 (Us Army Aviation and Missile Command).

What NSN replaces 5950-00-220-2025?

There are 4 known substitutes for 5950-00-220-2025: 4810-00-083-4103, 4820-01-147-4125, 5998-01-386-6413 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1569783?

Key specifications for 1569783: Saturation Current Rating: 50.0 MICROAMPERES; Overall Width: 1.344 INCHES MAXIMUM IN; Mounting Facility Quantity: 3 SINGLE GROUP; Center to Center Distance Between Mounting Facilities Parallel to the Base of an Isosceles Triangle: 1.078 INCHES MINIMUM AND 1.109 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 16 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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