PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

85087Reactor

Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems · NSN 5950-00-838-1911 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-838-1911 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-838-1911. Primary manufacturer part number: 85087.
Features
  • Reactor — FSC 5950
  • Inductance Rating: 3.48 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • Inclosure Type: HERMETICALLY SEALED
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Body Width: 3.375 INCHES MAXIMUM IN
  • DC Resistance Rating in Ohms: 36.000 SINGLE COMPONENT SINGLE WINDING
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Reliability Indicator: NOT ESTABLISHED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-838-1911, 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 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems. Government technical data includes 19 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-838-1911
Primary Part Number85087
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
StatusACTIVE
Inductance Rating3.48 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING
Inclosure TypeHERMETICALLY SEALED
Center to Center Distance Between Mounting Facilities Parallel to Length3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Width3.375 INCHES MAXIMUM IN
DC Resistance Rating in Ohms36.000 SINGLE COMPONENT SINGLE WINDING
Mounting Facility Quantity4 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Nominal Thread Size0.190 INCHES SINGLE GROUP IN
Winding Operating Current220.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Inductance TypeFIXED
Body Height5.250 INCHES MAXIMUM IN
Terminal Type and Quantity2 TAB, SOLDER LUG
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Body Length3.938 INCHES MAXIMUM IN
Winding Quantity1 SINGLE COMPONENT
Thread Series DesignatorUNF SINGLE GROUP
Maximum Operating Temp105.0 CELSIUS DEGC
Center to Center Distance Between Mounting Facilities Parallel to Width2.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5962-01-266-1900 INTERCHANGEABLE
Microcircuit,linear
4710-01-319-087185087 INTERCHANGEABLE
Tube Assembly,metal
Stewart & Stevenson Power Products Llc
5920-01-350-4101AJT10 INTERCHANGEABLE
Fuse,cartridge
Mersen Usa Ep Corp. Dba Ferraz Shawmut
Cross-Reference Index
Part NumberManufacturer
85087 Lockheed Corp Lockheed Electronics Co Inc (USA)
85087 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
Related Parts
5962-01-266-1900INTERCHANGEABLE
MICROCIRCUIT,LINEAR
4710-01-319-0871INTERCHANGEABLE
TUBE ASSEMBLY,METAL
85087
5920-01-350-4101INTERCHANGEABLE
FUSE,CARTRIDGE
AJT10

Frequently Asked Questions

What is NSN 5950-00-838-1911?

NSN 5950-00-838-1911 is a Reactor, manufactured by Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-838-1911?

NSN 5950-00-838-1911 has 2 cross-referenced part numbers: 85087 (Lockheed Corp Lockheed Electronics Co Inc), 85087 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems).

What NSN replaces 5950-00-838-1911?

There are 3 known substitutes for 5950-00-838-1911: 5962-01-266-1900, 4710-01-319-0871, 5920-01-350-4101. Verify interchangeability with system specifications before substitution.

What are the specifications of 85087?

Key specifications for 85087: Inductance Rating: 3.48 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING; Inclosure Type: HERMETICALLY SEALED; Center to Center Distance Between Mounting Facilities Parallel to Length: 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Body Width: 3.375 INCHES MAXIMUM IN. 19 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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