PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

900095-121Reactor

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5950-00-954-7957 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-954-7957 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-954-7957. Primary manufacturer part number: 900095-121.
Features
  • Reactor — FSC 5950
  • Winding Quantity: 1 SINGLE COMPONENT
  • Frequency Rating: 800.0 HERTZ NOMINAL SINGLE COMPONENT
  • Mounting Facility Quantity: 1 SINGLE GROUP
  • Body Outside Diameter: 1.320 INCHES NOMINAL IN
  • Reliability Indicator: NOT ESTABLISHED
  • Inductance Type: FIXED
  • Mounting Method: THREADED HOLE(S) SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-954-7957, 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 Dba Northrop Grumman Systems Corp. Government technical data includes 18 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-954-7957
Primary Part Number900095-121
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Winding Quantity1 SINGLE COMPONENT
Frequency Rating800.0 HERTZ NOMINAL SINGLE COMPONENT
Mounting Facility Quantity1 SINGLE GROUP
Body Outside Diameter1.320 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Inductance TypeFIXED
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Maximum Operating Temp105.0 CELSIUS DEGC
Winding Operating Current650.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Inductance Rating20.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Body Length0.750 INCHES NOMINAL IN
Inclosure TypeHERMETICALLY SEALED
DC Resistance Rating in Ohms2.500 SINGLE COMPONENT SINGLE WINDING
Terminal Type and Quantity2 WIRE LEAD
Thread Quantity Per Inch32 SINGLE GROUP
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-00-998-19231854-0023 INTERCHANGEABLE
Transistor
Keysight Technologies Inc
Cross-Reference Index
Part NumberManufacturer
900095-121 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
16T64 A.e.york, Llc (USA)
Related Parts
5961-00-998-1923INTERCHANGEABLE
TRANSISTOR
1854-0023

Frequently Asked Questions

What is NSN 5950-00-954-7957?

NSN 5950-00-954-7957 is a Reactor, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-954-7957?

NSN 5950-00-954-7957 has 2 cross-referenced part numbers: 900095-121 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 16T64 (A.e.york, Llc).

What NSN replaces 5950-00-954-7957?

There is 1 known substitute for 5950-00-954-7957: 5961-00-998-1923. Verify interchangeability with system specifications before substitution.

What are the specifications of 900095-121?

Key specifications for 900095-121: Winding Quantity: 1 SINGLE COMPONENT; Frequency Rating: 800.0 HERTZ NOMINAL SINGLE COMPONENT; Mounting Facility Quantity: 1 SINGLE GROUP; Body Outside Diameter: 1.320 INCHES NOMINAL IN. 18 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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