PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

KLG365DHeat Sink,electrical-Electronic

Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution · NSN 5999-01-360-1469 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-360-1469 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-360-1469. Primary manufacturer part number: KLG365D.
Features
  • Heat Sink,electrical-Electronic — FSC 5999
  • Unthreaded Mounting Hole Diameter: 0.190 INCHES NOMINAL FIRST MOUNTING FACILITY IN
  • Unthreaded Mounting Hole Diameter: 0.220 INCHES NOMINAL SECOND MOUNTING FACILITY IN
  • Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S) FIRST MOUNTING FACILITY
  • Surface Treatment: ANODIZE
  • Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY
  • Body Style: BOARD MOUNTED
  • Material: ALUMINUM
Applications
  • Applications requiring Aluminum construction
General Description

The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-01-360-1469, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-360-1469
Primary Part NumberKLG365D
Item NameHeat Sink,electrical-Electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution
StatusACTIVE
Unthreaded Mounting Hole Diameter0.190 INCHES NOMINAL FIRST MOUNTING FACILITY IN
Unthreaded Mounting Hole Diameter0.220 INCHES NOMINAL SECOND MOUNTING FACILITY IN
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S) FIRST MOUNTING FACILITY
Surface TreatmentANODIZE
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY
Body StyleBOARD MOUNTED
MaterialALUMINUM
Unthreaded Mounting Hole Diameter0.190 INCHES NOMINAL FIRST MOUNTING FACILITY IN
Unthreaded Mounting Hole Diameter0.220 INCHES NOMINAL SECOND MOUNTING FACILITY IN
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S) FIRST MOUNTING FACILITY
Surface TreatmentANODIZE
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY
Body StyleBOARD MOUNTED
MaterialALUMINUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight0.0400 lbs
Cube0.0199 cu ft
Verified Substitutes 3
Heat Sink,electrical-Electronic
2520-00-065-07358359469 INTERCHANGEABLE
Shaft,control,gunners
U S Army Tank Automotive Command Amsta-Im-Mm
2910-01-290-4373 INTERCHANGEABLE
Filter Element,fluid
Cross-Reference Index
Part NumberManufacturer
KLG365D PRIMARY Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution (USA)
501603 Boyd Laconia Llc (USA)
635125B2 Eg and G Wakefield Engineering (USA)
501603 Aavid Thermalloy Llc (USA)
Related Parts
5999-01-212-1101SUCCESSOR
HEAT SINK,ELECTRICAL-ELECTRONIC
2520-00-065-0735INTERCHANGEABLE
SHAFT,CONTROL,GUNNERS
8359469
2910-01-290-4373INTERCHANGEABLE
FILTER ELEMENT,FLUID

Frequently Asked Questions

What is NSN 5999-01-360-1469?

NSN 5999-01-360-1469 is a Heat Sink,electrical-Electronic, manufactured by Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-360-1469?

NSN 5999-01-360-1469 has 4 cross-referenced part numbers: KLG365D (Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution), 501603 (Boyd Laconia Llc), 635125B2 (Eg and G Wakefield Engineering), 501603 (Aavid Thermalloy Llc).

What NSN replaces 5999-01-360-1469?

There are 3 known substitutes for 5999-01-360-1469: 5999-01-212-1101, 2520-00-065-0735, 2910-01-290-4373. Verify interchangeability with system specifications before substitution.

What are the specifications of KLG365D?

Key specifications for KLG365D: Unthreaded Mounting Hole Diameter: 0.190 INCHES NOMINAL FIRST MOUNTING FACILITY IN; Unthreaded Mounting Hole Diameter: 0.220 INCHES NOMINAL SECOND MOUNTING FACILITY IN; Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S) FIRST MOUNTING FACILITY; Overall Length: 1.900 INCHES MAXIMUM IN. 20 total characteristics are documented in the Federal Logistics Information System.

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