PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

342803-4Processor,countermeasures Signal

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple · NSN 5865-01-564-6775 · FSC 5865 · No Item Name Available
Verified by PartsTable
NSN 5865-01-564-6775 — this item is cataloged by the U.S. Government under National Stock Number 5865-01-564-6775. Primary manufacturer part number: 342803-4.
Features
  • Processor,countermeasures Signal — FSC 5865
  • 1 verified cross-reference
  • Primary manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Processor,countermeasures Signal, cataloged under National Stock Number 5865-01-564-6775, is classified within Federal Supply Class 5865 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple. This item has 1 commercial cross-reference from 1 manufacturer, 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 NameProcessor,countermeasures Signal
FSC / FSG5865 — No Item Name Available (FSG 58)
ManufacturersNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (CAGE 26916)
Technical Specifications
ParameterValue
NSN5865-01-564-6775
Primary Part Number342803-4
Item NameProcessor,countermeasures Signal
FSC / FSG5865 / 58 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5305-01-589-638012759-01048 INTERCHANGEABLE
Setscrew
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
342803-4 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
Related Parts
5305-01-589-6380INTERCHANGEABLE
SETSCREW
12759-01048

Frequently Asked Questions

What is NSN 5865-01-564-6775?

NSN 5865-01-564-6775 is a Processor,countermeasures Signal, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple, classified under FSC 5865 (No Item Name Available). Status: active.

What are the part numbers for NSN 5865-01-564-6775?

NSN 5865-01-564-6775 has 1 cross-referenced part number: 342803-4 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple).

What NSN replaces 5865-01-564-6775?

There is 1 known substitute for 5865-01-564-6775: 5305-01-589-6380. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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