PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

161566Reactor

Northrop Grumman Systems Corporation · NSN 5950-01-204-8358 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-204-8358 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-204-8358. Primary manufacturer part number: 161566.
Features
  • Reactor — FSC 5950
  • Inductance Type: FIXED
  • Reliability Indicator: NOT ESTABLISHED
  • Mounting Method: THREADED HOLE(S) SINGLE GROUP
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Body Width: 1.390 INCHES MAXIMUM IN
  • Distance Between Mounting Facility Centers: 2.124 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-01-204-8358, 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 Northrop Grumman Systems Corporation. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-204-8358
Primary Part Number161566
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Inductance TypeFIXED
Reliability IndicatorNOT ESTABLISHED
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Body Width1.390 INCHES MAXIMUM IN
Distance Between Mounting Facility Centers2.124 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Body Length3.134 INCHES MAXIMUM IN
Terminal Type and Quantity2 TAB, SOLDER LUG AND 1 TURRET
Inclosure TypeFULLY INCLOSED
Mounting Facility Quantity2 SINGLE GROUP
Winding Operating Current45.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Inductance Rating2.00 MICROHENRIES MINIMUM AND 11.50 MICROHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING
Winding Quantity1 SINGLE COMPONENT
Body Height1.310 INCHES MAXIMUM IN
Frequency Rating14.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5340-00-057-3875 INTERCHANGEABLE
Plate,mending
6105-00-315-8694 INTERCHANGEABLE
Stator,motor
1095-00-955-3220 INTERCHANGEABLE
Arm,switch
6660-01-137-2867 INTERCHANGEABLE
Detector,wind Direction and Spee
5307-01-391-52190600155 INTERCHANGEABLE
Stud,continuous Thread
The Walworth Company
3433-01-579-2150600155 INTERCHANGEABLE
Tip,welding Torch
Broco Inc
Cross-Reference Index
Part NumberManufacturer
TW71210 Magnetika (USA)
600-155 Tempo Instrument Inc Defense Electronics Div (USA)
600-155 B.c. Systems Inc. Dba Bc Systems Inc (USA)
161566 PRIMARY Northrop Grumman Systems Corporation (USA)
Related Parts
5340-00-057-3875INTERCHANGEABLE
PLATE,MENDING
6105-00-315-8694INTERCHANGEABLE
STATOR,MOTOR
1095-00-955-3220INTERCHANGEABLE
ARM,SWITCH
6660-01-137-2867INTERCHANGEABLE
DETECTOR,WIND DIRECTION AND SPEE
5307-01-391-5219INTERCHANGEABLE
STUD,CONTINUOUS THREAD
0600155
3433-01-579-2150INTERCHANGEABLE
TIP,WELDING TORCH
600155

Frequently Asked Questions

What is NSN 5950-01-204-8358?

NSN 5950-01-204-8358 is a Reactor, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-204-8358?

NSN 5950-01-204-8358 has 4 cross-referenced part numbers: TW71210 (Magnetika), 600-155 (Tempo Instrument Inc Defense Electronics Div), 600-155 (B.c. Systems Inc. Dba Bc Systems Inc), 161566 (Northrop Grumman Systems Corporation).

What NSN replaces 5950-01-204-8358?

There are 6 known substitutes for 5950-01-204-8358: 5340-00-057-3875, 6105-00-315-8694, 1095-00-955-3220 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 161566?

Key specifications for 161566: Inductance Type: FIXED; Reliability Indicator: NOT ESTABLISHED; Mounting Method: THREADED HOLE(S) SINGLE GROUP; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP. 17 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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