PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

657734-1Reactor

Raytheon Company Dba Raytheon · NSN 5950-01-177-5230 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-177-5230 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-177-5230. Primary manufacturer part number: 657734-1.
Features
  • Reactor — FSC 5950
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Inductance Type: FIXED
  • Reliability Indicator: NOT ESTABLISHED
  • Inductance Rating: 750.00 MICROHENRIES MINIMUM SINGLE COMPONENT SINGLE WINDING
  • Frequency Rating: 20.0 KILOHERTZ MINIMUM SINGLE COMPONENT
  • Winding Conductor Size: 0.03196 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
  • Body Outside Diameter: 0.880 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-01-177-5230, 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 Raytheon Company Dba Raytheon. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, 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
NSN5950-01-177-5230
Primary Part Number657734-1
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Inductance TypeFIXED
Reliability IndicatorNOT ESTABLISHED
Inductance Rating750.00 MICROHENRIES MINIMUM SINGLE COMPONENT SINGLE WINDING
Frequency Rating20.0 KILOHERTZ MINIMUM SINGLE COMPONENT
Winding Conductor Size0.03196 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
Body Outside Diameter0.880 INCHES MAXIMUM IN
Terminal Type and Quantity2 PIN
DC Resistance Rating in Ohms0.200 SINGLE COMPONENT SINGLE WINDING
Mounting MethodTERMINAL SINGLE GROUP
Body Length0.600 INCHES MAXIMUM IN
Winding Quantity1 SINGLE COMPONENT
Winding Operating Current4.5 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Maximum Operating Temp130.0 CELSIUS DEGC
Inclosure TypeFULLY INCLOSED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3120-00-423-1286 INTERCHANGEABLE
Bushing,sleeve
5962-01-088-943642998-1 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
5305-01-548-476629940 INTERCHANGEABLE
Screw,cap,hexagon Head
Eagle Components, Inc
5305-01-580-628727573 INTERCHANGEABLE
Screw,cap,hexagon Head
Bae Systems Information & Electronic Systems Integration Inc.
6510-01-600-4705345 INTERCHANGEABLE
Dressing,hemostatic
Z-Medica, Llc Dba Z Medica
Cross-Reference Index
Part NumberManufacturer
657734-1 PRIMARY Raytheon Company Dba Raytheon (USA)
27573 Torotel, Inc. Div Torotel Products, Inc. (USA)
42998-1 Coast/advanced Chip Magnetics, Inc. (USA)
26-5257-00 Hisonic, Llc (USA)
315-14538-01 Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA)
28318-1 Torotel, Inc. Div Torotel Products, Inc. (USA)
Related Parts
3120-00-423-1286INTERCHANGEABLE
BUSHING,SLEEVE
5962-01-088-9436INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
42998-1
5305-01-548-4766INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
29940
5305-01-580-6287INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
27573
6510-01-600-4705INTERCHANGEABLE
DRESSING,HEMOSTATIC
345

Frequently Asked Questions

What is NSN 5950-01-177-5230?

NSN 5950-01-177-5230 is a Reactor, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-177-5230?

NSN 5950-01-177-5230 has 6 cross-referenced part numbers: 657734-1 (Raytheon Company Dba Raytheon), 27573 (Torotel, Inc. Div Torotel Products, Inc.), 42998-1 (Coast/advanced Chip Magnetics, Inc.), 26-5257-00 (Hisonic, Llc), 315-14538-01 (Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems) and 1 more.

What NSN replaces 5950-01-177-5230?

There are 5 known substitutes for 5950-01-177-5230: 3120-00-423-1286, 5962-01-088-9436, 5305-01-548-4766 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 657734-1?

Key specifications for 657734-1: Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING; Inductance Type: FIXED; Reliability Indicator: NOT ESTABLISHED; Inductance Rating: 750.00 MICROHENRIES MINIMUM SINGLE COMPONENT SINGLE WINDING. 15 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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