PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42366Reactor

Coast/advanced Chip Magnetics, Inc. · NSN 5950-01-145-7945 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-145-7945 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-145-7945. Primary manufacturer part number: 42366.
Features
  • Reactor — FSC 5950
  • Inclosure Type: FULLY INCLOSED
  • Terminal Type and Quantity: 2 THREADED STUD
  • Body Width: 0.500 INCHES MAXIMUM IN
  • Thread Quantity Per Inch: 32 SINGLE GROUP
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 2.876 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Body Height: 2.500 INCHES MAXIMUM IN
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-01-145-7945, 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 Coast/advanced Chip Magnetics, Inc.. Government technical data includes 13 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-145-7945
Primary Part Number42366
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerCoast/advanced Chip Magnetics, Inc.
StatusACTIVE
Inclosure TypeFULLY INCLOSED
Terminal Type and Quantity2 THREADED STUD
Body Width0.500 INCHES MAXIMUM IN
Thread Quantity Per Inch32 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length2.876 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Height2.500 INCHES MAXIMUM IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Body Length3.370 INCHES MAXIMUM IN
Mounting Facility Quantity4 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Quantity1 SINGLE COMPONENT
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3455-00-011-871917689 INTERCHANGEABLE
Cutter,milling,end
New York Twist Drill Inc
4310-00-233-794642366 INTERCHANGEABLE
Cylinder Head,compressor
Leroi International Inc Dba Compair Leroi
5330-01-368-6366Z042366 INTERCHANGEABLE
Gasket
Dover Corp Groen Div
Cross-Reference Index
Part NumberManufacturer
42366 Coast/advanced Chip Magnetics, Inc. (USA)
3-20214 Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc. (USA)
7905630-00 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
C13162 Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
Related Parts
3455-00-011-8719INTERCHANGEABLE
CUTTER,MILLING,END
17689
4310-00-233-7946INTERCHANGEABLE
CYLINDER HEAD,COMPRESSOR
42366
5330-01-368-6366INTERCHANGEABLE
GASKET
Z042366

Frequently Asked Questions

What is NSN 5950-01-145-7945?

NSN 5950-01-145-7945 is a Reactor, manufactured by Coast/advanced Chip Magnetics, Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-145-7945?

NSN 5950-01-145-7945 has 4 cross-referenced part numbers: 42366 (Coast/advanced Chip Magnetics, Inc.), 3-20214 (Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc.), 7905630-00 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), C13162 (Electronic Transformer Corp Div Electronic Transformer Corporation).

What NSN replaces 5950-01-145-7945?

There are 3 known substitutes for 5950-01-145-7945: 3455-00-011-8719, 4310-00-233-7946, 5330-01-368-6366. Verify interchangeability with system specifications before substitution.

What are the specifications of 42366?

Key specifications for 42366: Inclosure Type: FULLY INCLOSED; Terminal Type and Quantity: 2 THREADED STUD; Body Width: 0.500 INCHES MAXIMUM IN; Thread Quantity Per Inch: 32 SINGLE GROUP. 13 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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