PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1034940-1Reactor

Raytheon Company Dba Raytheon Co · NSN 5950-01-198-9019 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-198-9019 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-198-9019. Primary manufacturer part number: 1034940-1.
Features
  • Reactor — FSC 5950
  • 4 verified cross-references
  • Primary manufacturer: Raytheon Company Dba Raytheon Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-01-198-9019, 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 Raytheon Company Dba Raytheon Co. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameReactor
FSC / FSG5950 — No Item Name Available (FSG 59)
ManufacturersRaytheon Company Dba Raytheon Co (CAGE 3B150); Raytheon Company Div Corp (CAGE 49956); Klein Marine Systems Inc (CAGE 52315); Raytheon Company (CAGE 54X10)
Technical Specifications
ParameterValue
NSN5950-01-198-9019
Primary Part Number1034940-1
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4330-01-163-7903103494-01 INTERCHANGEABLE
Spider,filter
Pall Corporation Fluid Dynamics Division Dba Pall Corporation Fluid Dynamics
Cross-Reference Index
Part NumberManufacturer
1034940-1 PRIMARY Raytheon Company Dba Raytheon Co (USA)
1034940-1 Raytheon Company Div Corp (USA)
1034940-1 Klein Marine Systems Inc (USA)
1034940-1 Raytheon Company (USA)
Related Parts
4330-01-163-7903INTERCHANGEABLE
SPIDER,FILTER
103494-01

Frequently Asked Questions

What is NSN 5950-01-198-9019?

NSN 5950-01-198-9019 is a Reactor, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-198-9019?

NSN 5950-01-198-9019 has 4 cross-referenced part numbers: 1034940-1 (Raytheon Company Dba Raytheon Co), 1034940-1 (Raytheon Company Div Corp), 1034940-1 (Klein Marine Systems Inc), 1034940-1 (Raytheon Company).

What NSN replaces 5950-01-198-9019?

There is 1 known substitute for 5950-01-198-9019: 4330-01-163-7903. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com