PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12G3585Heat Sink,electrical-Electronic

Aimtron Systems, Llc · NSN 5999-00-470-7842 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-470-7842 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-470-7842. Primary manufacturer part number: 12G3585.
Features
  • Heat Sink,electrical-Electronic — FSC 5999
  • 4 verified cross-references
  • Primary manufacturer: Aimtron Systems, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-00-470-7842, 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 Aimtron Systems, Llc. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameHeat Sink,electrical-Electronic
FSC / FSG5999 — No Item Name Available (FSG 59)
ManufacturersAimtron Systems, Llc (CAGE 20284); Zenith Electronics Corporation (CAGE 67177); Vemaline Products Inc Dba Handles Unlimited Div Handles Unlimited (CAGE 08730); Thermalloy Co Inc (CAGE 13103)
Successor NSN5999-01-210-2287 — Heat Sink,electrical-Electronic
Technical Specifications
ParameterValue
NSN5999-00-470-7842
Primary Part Number12G3585
Item NameHeat Sink,electrical-Electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerAimtron Systems, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6625-01-064-3555 (6104)
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight0.5000 lbs
Cube0.0208 cu ft
Verified Substitutes 2
Heat Sink,electrical-Electronic
6625-01-064-35556104 SUCCESSOR
Test Set,radio Frequency Power
Bird Electronic Corporation Div Bird Electronic Corp
Cross-Reference Index
Part NumberManufacturer
12G3585 PRIMARY Aimtron Systems, Llc (USA)
12G3585 Zenith Electronics Corporation (USA)
6104 Vemaline Products Inc Dba Handles Unlimited Div Handles Unlimited (USA)
SPECIAL6149 Thermalloy Co Inc (USA)
Related Parts
SUCCESSOR 6625-01-064-3555 Test Set,radio Frequency Power · 6104
5999-01-210-2287SUCCESSOR
HEAT SINK,ELECTRICAL-ELECTRONIC

Frequently Asked Questions

What is NSN 5999-00-470-7842?

NSN 5999-00-470-7842 is a Heat Sink,electrical-Electronic, manufactured by Aimtron Systems, Llc, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-470-7842?

NSN 5999-00-470-7842 has 4 cross-referenced part numbers: 12G3585 (Aimtron Systems, Llc), 12G3585 (Zenith Electronics Corporation), 6104 (Vemaline Products Inc Dba Handles Unlimited Div Handles Unlimited), SPECIAL6149 (Thermalloy Co Inc).

What NSN replaces 5999-00-470-7842?

There are 2 known substitutes for 5999-00-470-7842: 5999-01-210-2287, 6625-01-064-3555. Verify interchangeability with system specifications before substitution.

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