PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

65520-1Valve,linear,directional Control

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 4810-01-216-8116 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-216-8116 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-216-8116. Primary manufacturer part number: 65520-1.
Features
  • Valve,linear,directional Control — FSC 4810
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,linear,directional Control, cataloged under National Stock Number 4810-01-216-8116, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,linear,directional Control
FSC / FSG4810 — No Item Name Available (FSG 48)
ManufacturersEaton Aerospace Llc Dba Eaton Aerospace Jackson (CAGE 99643)
Technical Specifications
ParameterValue
NSN4810-01-216-8116
Primary Part Number65520-1
Item NameValve,linear,directional Control
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5940-00-643-5714655201 INTERCHANGEABLE
Terminal Board
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4610-01-022-9970255340-401 INTERCHANGEABLE
Cartridge,water Demineralizer,io
Bromine Systems Inc
Cross-Reference Index
Part NumberManufacturer
65520-1 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
5940-00-643-5714INTERCHANGEABLE
TERMINAL BOARD
655201
4610-01-022-9970INTERCHANGEABLE
CARTRIDGE,WATER DEMINERALIZER,IO
255340-401

Frequently Asked Questions

What is NSN 4810-01-216-8116?

NSN 4810-01-216-8116 is a Valve,linear,directional Control, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-216-8116?

NSN 4810-01-216-8116 has 1 cross-referenced part number: 65520-1 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 4810-01-216-8116?

There are 2 known substitutes for 4810-01-216-8116: 5940-00-643-5714, 4610-01-022-9970. Verify interchangeability with system specifications before substitution.

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