PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20-80287Reactor

Drs C3 & Aviation Company Dba Drs Data & Imaging Systems · NSN 5950-01-023-5955 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-023-5955 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-023-5955. Primary manufacturer part number: 20-80287.
Features
  • Reactor — FSC 5950
  • Winding Operating Current: 300.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • Inductance Type: FIXED
  • Body Length: 0.470 INCHES MAXIMUM IN
  • Reliability Indicator: NOT ESTABLISHED
  • Nominal Thread Size: 0.086 INCHES SINGLE GROUP IN
  • Mounting Method: THREADED HOLE(S) SINGLE GROUP
  • DC Resistance Rating in Ohms: 0.900 SINGLE COMPONENT SINGLE WINDING
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-01-023-5955, 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 Drs C3 & Aviation Company Dba Drs Data & Imaging Systems. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN5950-01-023-5955
Primary Part Number20-80287
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerDrs C3 & Aviation Company Dba Drs Data & Imaging Systems
StatusACTIVE
Winding Operating Current300.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Inductance TypeFIXED
Body Length0.470 INCHES MAXIMUM IN
Reliability IndicatorNOT ESTABLISHED
Nominal Thread Size0.086 INCHES SINGLE GROUP IN
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
DC Resistance Rating in Ohms0.900 SINGLE COMPONENT SINGLE WINDING
Terminal Type and Quantity2 WIRE LEAD
Winding Quantity1 SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Mounting Facility Quantity1 SINGLE GROUP
Body Outside Diameter0.875 INCHES NOMINAL IN
Frequency Rating10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Inductance Rating2.50 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Thread Quantity Per Inch56 SINGLE GROUP
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1386-00-033-79752080287 INTERCHANGEABLE
Screw,lifting
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6615-00-066-1830 INTERCHANGEABLE
Gyroscope,rate
4210-00-126-00953204-7066-0 INTERCHANGEABLE
Cap,shaft
Kidde Fire Fighting, Inc. Div National Foam
4730-00-231-2412B16.3 INTERCHANGEABLE
Cap,pipe
The American Society of Mechanical Engineers
3825-00-464-9794100305 INTERCHANGEABLE
Plate,mounting
Allianz Sweeper Company
5330-00-535-1551 INTERCHANGEABLE
Packing,preformed
5306-00-753-4449100305 INTERCHANGEABLE
Bolt,shoulder
Cummins Inc.
8125-01-497-2278100305 INTERCHANGEABLE
Cap,screw,bottle and Jar
Fluid Defense Systems, Llc Dba Fluid Defense Systems
7050-01-510-9336100,305 INTERCHANGEABLE
Decoder,computer
International Met Systems Inc Dba Intermet Systems
5305-01-534-656392196A269 INTERCHANGEABLE
Screw,cap,socket Head
Mcmaster-Carr Supply Co
Cross-Reference Index
Part NumberManufacturer
20-80287 PRIMARY Drs C3 & Aviation Company Dba Drs Data & Imaging Systems (USA)
1-00305 Dbp Microwave Inc. Dba Dbp Microwave Inc. (USA)
2-00305 Dbp Microwave Inc. Dba Dbp Microwave Inc. (USA)
Related Parts
1386-00-033-7975INTERCHANGEABLE
SCREW,LIFTING
2080287
6615-00-066-1830INTERCHANGEABLE
GYROSCOPE,RATE
4210-00-126-0095INTERCHANGEABLE
CAP,SHAFT
3204-7066-0
4730-00-231-2412INTERCHANGEABLE
CAP,PIPE
B16.3
3825-00-464-9794INTERCHANGEABLE
PLATE,MOUNTING
100305
5330-00-535-1551INTERCHANGEABLE
PACKING,PREFORMED
5306-00-753-4449INTERCHANGEABLE
BOLT,SHOULDER
100305
8125-01-497-2278INTERCHANGEABLE
CAP,SCREW,BOTTLE AND JAR
100305
7050-01-510-9336INTERCHANGEABLE
DECODER,COMPUTER
100,305
5305-01-534-6563INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
92196A269
8040-01-598-5184INTERCHANGEABLE
ADHESIVE
200305
5315-01-696-1230INTERCHANGEABLE
KEY,MACHINE
200305

Frequently Asked Questions

What is NSN 5950-01-023-5955?

NSN 5950-01-023-5955 is a Reactor, manufactured by Drs C3 & Aviation Company Dba Drs Data & Imaging Systems, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-023-5955?

NSN 5950-01-023-5955 has 3 cross-referenced part numbers: 20-80287 (Drs C3 & Aviation Company Dba Drs Data & Imaging Systems), 1-00305 (Dbp Microwave Inc. Dba Dbp Microwave Inc.), 2-00305 (Dbp Microwave Inc. Dba Dbp Microwave Inc.).

What NSN replaces 5950-01-023-5955?

There are 12 known substitutes for 5950-01-023-5955: 1386-00-033-7975, 6615-00-066-1830, 4210-00-126-0095 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20-80287?

Key specifications for 20-80287: Winding Operating Current: 300.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING; Inductance Type: FIXED; Body Length: 0.470 INCHES MAXIMUM IN; Reliability Indicator: NOT ESTABLISHED. 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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