PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5288Heat Exchanger,fluid to Fluid,ai

Gulfstream Aerospace Corporation Div Government Contracts · NSN 1660-01-696-6434 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-01-696-6434 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-696-6434. Primary manufacturer part number: 5288.
Features
  • Heat Exchanger,fluid to Fluid,ai — FSC 1660
  • 1 verified cross-reference
  • Primary manufacturer: Gulfstream Aerospace Corporation Div Government Contracts
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Heat Exchanger,fluid to Fluid,ai, cataloged under National Stock Number 1660-01-696-6434, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Gulfstream Aerospace Corporation Div Government Contracts. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHeat Exchanger,fluid to Fluid,ai
FSC / FSG1660 — No Item Name Available (FSG 16)
ManufacturersGulfstream Aerospace Corporation Div Government Contracts (CAGE 59734)
Technical Specifications
ParameterValue
NSN1660-01-696-6434
Primary Part Number5288
Item NameHeat Exchanger,fluid to Fluid,ai
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerGulfstream Aerospace Corporation Div Government Contracts
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
1650-00-013-37235288 INTERCHANGEABLE
Cylinder,control
Eaton Aerospace, Llc Dba Jackson South
5963-00-237-393010672260 INTERCHANGEABLE
Oscillator,noncrystal Controlled
Raytheon Company Dba Raytheon Co
8135-00-239-52883/4 S INTERCHANGEABLE
Seal,strapping
Jfk Supplies Inc
6210-00-299-3380 INTERCHANGEABLE
Fixture,lighting
5935-00-606-82385288 INTERCHANGEABLE
Connector,receptacle,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5935-00-781-28335288 INTERCHANGEABLE
Connector,receptacle,electrical
Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector
5910-01-060-0080922-0583-200 INTERCHANGEABLE
Capacitor,variable,air Dielectri
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5985-01-412-83615288 INTERCHANGEABLE
Attenuator,fixed
Spectrum Control Inc Div Weinschel
5975-01-471-7629K5288 INTERCHANGEABLE
Chassis,electrical-Electronic Eq
Carlisle & Finch Co
Cross-Reference Index
Part NumberManufacturer
5288 PRIMARY Gulfstream Aerospace Corporation Div Government Contracts (USA)
Related Parts
1650-00-013-3723INTERCHANGEABLE
CYLINDER,CONTROL
5288
5963-00-237-3930INTERCHANGEABLE
OSCILLATOR,NONCRYSTAL CONTROLLED
10672260
8135-00-239-5288INTERCHANGEABLE
SEAL,STRAPPING
3/4 S
6210-00-299-3380INTERCHANGEABLE
FIXTURE,LIGHTING
5935-00-606-8238INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5288
5935-00-781-2833INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5288
5910-01-060-0080INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
922-0583-200
5985-01-412-8361INTERCHANGEABLE
ATTENUATOR,FIXED
5288
5975-01-471-7629INTERCHANGEABLE
CHASSIS,ELECTRICAL-ELECTRONIC EQ
K5288

Frequently Asked Questions

What is NSN 1660-01-696-6434?

NSN 1660-01-696-6434 is a Heat Exchanger,fluid to Fluid,ai, manufactured by Gulfstream Aerospace Corporation Div Government Contracts, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-01-696-6434?

NSN 1660-01-696-6434 has 1 cross-referenced part number: 5288 (Gulfstream Aerospace Corporation Div Government Contracts).

What NSN replaces 1660-01-696-6434?

There are 9 known substitutes for 1660-01-696-6434: 1650-00-013-3723, 5963-00-237-3930, 8135-00-239-5288 and 6 more. Verify interchangeability with system specifications before substitution.

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