PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

678-0201-020Reactor

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5950-01-023-3084 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-023-3084 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-023-3084. Primary manufacturer part number: 678-0201-020.
Features
  • Reactor — FSC 5950
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Mounting Method: THREADED BUSHING SINGLE GROUP
  • Inclosure Type: FULLY INCLOSED
  • Inductance Type: FIXED
  • Body Length: 0.380 INCHES MAXIMUM IN
  • Body Outside Diameter: 0.743 INCHES MAXIMUM IN
  • Frequency Rating: 10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-01-023-3084, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 15 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-023-3084
Primary Part Number678-0201-020
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Mounting MethodTHREADED BUSHING SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Inductance TypeFIXED
Body Length0.380 INCHES MAXIMUM IN
Body Outside Diameter0.743 INCHES MAXIMUM IN
Frequency Rating10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Winding Quantity1 SINGLE COMPONENT
DC Resistance Rating in Ohms1.300 SINGLE COMPONENT SINGLE WINDING
Reliability IndicatorNOT ESTABLISHED
Inductance Rating2.50 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Terminal Type and Quantity2 TAB, SOLDER LUG
Maximum Operating Temp105.0 CELSIUS DEGC
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
2910-00-062-4204 INTERCHANGEABLE
Parts Kit,carburetor
4820-00-799-144218802 INTERCHANGEABLE
Seat,valve
Schneider Electric Systems Usa Inc
5305-00-834-299254A50A67 INTERCHANGEABLE
Setscrew
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
5120-00-953-340921C2404P017 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
General Electric Company
2540-01-132-6986 INTERCHANGEABLE
Blade,windshield Wiper
6660-01-443-111118802 INTERCHANGEABLE
Anemometer
R. M. Young Company Llc
5905-01-499-1235 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
5325-01-571-2438AKS4T-610-4.2 INTERCHANGEABLE
Insert,screw Thread
Avk Industries Products Inc
Cross-Reference Index
Part NumberManufacturer
678-0201-020 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
18802 Torotel, Inc. Div Torotel Products, Inc. (USA)
Related Parts
2910-00-062-4204INTERCHANGEABLE
PARTS KIT,CARBURETOR
4820-00-799-1442INTERCHANGEABLE
SEAT,VALVE
18802
5305-00-834-2992INTERCHANGEABLE
SETSCREW
54A50A67
5120-00-953-3409INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
21C2404P017
2540-01-132-6986INTERCHANGEABLE
BLADE,WINDSHIELD WIPER
6660-01-443-1111INTERCHANGEABLE
ANEMOMETER
18802
5905-01-499-1235INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5325-01-571-2438INTERCHANGEABLE
INSERT,SCREW THREAD
AKS4T-610-4.2

Frequently Asked Questions

What is NSN 5950-01-023-3084?

NSN 5950-01-023-3084 is a Reactor, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-023-3084?

NSN 5950-01-023-3084 has 2 cross-referenced part numbers: 678-0201-020 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 18802 (Torotel, Inc. Div Torotel Products, Inc.).

What NSN replaces 5950-01-023-3084?

There are 8 known substitutes for 5950-01-023-3084: 2910-00-062-4204, 4820-00-799-1442, 5305-00-834-2992 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 678-0201-020?

Key specifications for 678-0201-020: Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP; Mounting Method: THREADED BUSHING SINGLE GROUP; Inclosure Type: FULLY INCLOSED; Inductance Type: FIXED. 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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