PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

F502EY2PCooler,fluid,industrial

Young Touchstone Company Div Young Touchstone · NSN 4420-00-275-4262 · FSC 4420 · No Item Name Available
Verified by PartsTable
NSN 4420-00-275-4262 — this item is cataloged by the U.S. Government under National Stock Number 4420-00-275-4262. Primary manufacturer part number: F502EY2P.
Features
  • Cooler,fluid,industrial — FSC 4420
  • 2 verified cross-references
  • Primary manufacturer: Young Touchstone Company Div Young Touchstone
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cooler,fluid,industrial, cataloged under National Stock Number 4420-00-275-4262, is classified within Federal Supply Class 4420 (No Item Name Available) of the Furnace, Steam, Drying, Nuclear Reactors group. The primary manufacturer of record is Young Touchstone Company Div Young Touchstone. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCooler,fluid,industrial
FSC / FSG4420 — No Item Name Available (FSG 44)
ManufacturersYoung Touchstone Company Div Young Touchstone (CAGE 67049); Instruments and Flight Research, Inc. (CAGE 22525)
Technical Specifications
ParameterValue
NSN4420-00-275-4262
Primary Part NumberF502EY2P
Item NameCooler,fluid,industrial
FSC / FSG4420 / 44 — No Item Name Available
ManufacturerYoung Touchstone Company Div Young Touchstone
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-106-62831819628 INTERCHANGEABLE
Packing,preformed
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6685-00-162-20526141-01 INTERCHANGEABLE
Thermometer
R S P Industries Inc
5305-00-452-949861-4101 INTERCHANGEABLE
Screw,machine
Naval Inventory Control Point Mechanicsburg
Cross-Reference Index
Part NumberManufacturer
F502EY2P PRIMARY Young Touchstone Company Div Young Touchstone (USA)
61410-1 Instruments and Flight Research, Inc. (USA)
Related Parts
5330-00-106-6283INTERCHANGEABLE
PACKING,PREFORMED
1819628
6685-00-162-2052INTERCHANGEABLE
THERMOMETER
6141-01
5305-00-452-9498INTERCHANGEABLE
SCREW,MACHINE
61-4101

Frequently Asked Questions

What is NSN 4420-00-275-4262?

NSN 4420-00-275-4262 is a Cooler,fluid,industrial, manufactured by Young Touchstone Company Div Young Touchstone, classified under FSC 4420 (No Item Name Available). Status: active.

What are the part numbers for NSN 4420-00-275-4262?

NSN 4420-00-275-4262 has 2 cross-referenced part numbers: F502EY2P (Young Touchstone Company Div Young Touchstone), 61410-1 (Instruments and Flight Research, Inc.).

What NSN replaces 4420-00-275-4262?

There are 3 known substitutes for 4420-00-275-4262: 5330-00-106-6283, 6685-00-162-2052, 5305-00-452-9498. Verify interchangeability with system specifications before substitution.

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