PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1M130-1Reactor

Northrop Grumman Corp Electronic Systems Defensive System Div · NSN 5950-00-189-3098 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-189-3098 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-189-3098. Primary manufacturer part number: 1M130-1.
Features
  • Reactor — FSC 5950
  • Inductance Type: FIXED
  • Inclosure Type: HERMETICALLY SEALED
  • Inductance Rating: 2.90 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
  • Body Length: 2.400 INCHES MAXIMUM IN
  • Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT
  • Winding Operating Current: 5.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 1.875 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 5950-00-189-3098, 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 Corp Electronic Systems Defensive System Div. Government technical data includes 20 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-189-3098
Primary Part Number1M130-1
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Corp Electronic Systems Defensive System Div
StatusACTIVE
Inductance TypeFIXED
Inclosure TypeHERMETICALLY SEALED
Inductance Rating2.90 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Body Length2.400 INCHES MAXIMUM IN
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Current5.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Center to Center Distance Between Mounting Facilities Parallel to Length1.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Reliability IndicatorNOT ESTABLISHED
Body Height1.770 INCHES MAXIMUM IN
Center to Center Distance Between Mounting Facilities Parallel to Width1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Terminal Type and Quantity2 WIRE HOOK
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Body Width2.020 INCHES MAXIMUM IN
Winding Quantity1 SINGLE COMPONENT
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Thread Quantity Per Inch32 SINGLE GROUP
Mounting Facility Quantity4 SINGLE GROUP
DC Resistance Rating in Ohms0.060 SINGLE COMPONENT SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-144-86690210591 INTERCHANGEABLE
Bearing,ball,annular
Agco Corp Parts Opn
5930-00-296-9258B3221-16 INTERCHANGEABLE
Switch,thermostatic
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5930-00-359-3969 INTERCHANGEABLE
Switch,thermostatic
5950-00-390-567112512 INTERCHANGEABLE
Reactor
Stanford Applied Engineering Inc
5935-00-430-6321125-1-2 INTERCHANGEABLE
Connector,plug,electrical
Winchester Interconnect Corporation
5930-00-549-0358 INTERCHANGEABLE
Switch,thermostatic
5355-00-668-5791125-1-2 INTERCHANGEABLE
Knob
Raytheon Company Dba Raytheon Co
5325-00-679-8117SS250 INTERCHANGEABLE
Ring,retaining
Timken Aerospace, Inc Dba Torrington Product
5340-00-682-1935125 1-2 INTERCHANGEABLE
Snap Hook
Eastern Co Div Eberhard Manufacturing
4320-00-917-6506 INTERCHANGEABLE
Piston,pump
Cross-Reference Index
Part NumberManufacturer
1M130-1 PRIMARY Northrop Grumman Corp Electronic Systems Defensive System Div (USA)
12512 Bell Industries Inc J W Miller Magnetics Div (USA)
Related Parts
3110-00-144-8669INTERCHANGEABLE
BEARING,BALL,ANNULAR
0210591
5930-00-296-9258INTERCHANGEABLE
SWITCH,THERMOSTATIC
B3221-16
5930-00-359-3969INTERCHANGEABLE
SWITCH,THERMOSTATIC
5950-00-390-5671INTERCHANGEABLE
REACTOR
12512
5935-00-430-6321INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
125-1-2
5930-00-549-0358INTERCHANGEABLE
SWITCH,THERMOSTATIC
5355-00-668-5791INTERCHANGEABLE
KNOB
125-1-2
5325-00-679-8117INTERCHANGEABLE
RING,RETAINING
SS250
5340-00-682-1935INTERCHANGEABLE
SNAP HOOK
125 1-2
4320-00-917-6506INTERCHANGEABLE
PISTON,PUMP
5330-01-042-2814INTERCHANGEABLE
SEAL,PLAIN ENCASED
13676
6515-01-105-4644INTERCHANGEABLE
BONE PLATE

Frequently Asked Questions

What is NSN 5950-00-189-3098?

NSN 5950-00-189-3098 is a Reactor, manufactured by Northrop Grumman Corp Electronic Systems Defensive System Div, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-189-3098?

NSN 5950-00-189-3098 has 2 cross-referenced part numbers: 1M130-1 (Northrop Grumman Corp Electronic Systems Defensive System Div), 12512 (Bell Industries Inc J W Miller Magnetics Div).

What NSN replaces 5950-00-189-3098?

There are 12 known substitutes for 5950-00-189-3098: 3110-00-144-8669, 5930-00-296-9258, 5930-00-359-3969 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1M130-1?

Key specifications for 1M130-1: Inductance Type: FIXED; Inclosure Type: HERMETICALLY SEALED; Inductance Rating: 2.90 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING; Body Length: 2.400 INCHES MAXIMUM IN. 20 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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