PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

101329Heatsink Assembly

Aimtron Systems, Llc · NSN 5841-00-456-6443 · FSC 5841 · No Item Name Available
Verified by PartsTable
NSN 5841-00-456-6443 — this item is cataloged by the U.S. Government under National Stock Number 5841-00-456-6443. Primary manufacturer part number: 101329.
Features
  • Heatsink Assembly — FSC 5841
  • 2 verified cross-references
  • Primary manufacturer: Aimtron Systems, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Heatsink Assembly, cataloged under National Stock Number 5841-00-456-6443, is classified within Federal Supply Class 5841 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Aimtron Systems, Llc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHeatsink Assembly
FSC / FSG5841 — No Item Name Available (FSG 58)
ManufacturersCardion Inc (CAGE 12909); Aimtron Systems, Llc (CAGE 20284)
Technical Specifications
ParameterValue
NSN5841-00-456-6443
Primary Part Number101329
Item NameHeatsink Assembly
FSC / FSG5841 / 58 — No Item Name Available
ManufacturerAimtron Systems, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5330-00-358-98062808Y597 INTERCHANGEABLE
Gasket
Meritor Industrial Products, Llc
2530-00-703-2086101325 INTERCHANGEABLE
Brake Shoe
Dana Off Highway Products, Llc
2520-00-770-4160101329 INTERCHANGEABLE
Gear and Shaft Assy
Stewart-Warner Corporation
5999-00-883-0585101-329 INTERCHANGEABLE
Clip,electrical
Atlee of Delaware, Incorporated
4520-01-117-4204101329 INTERCHANGEABLE
Heating Element,electrical,immer
Indeeco Llc Dba Indeeco
5950-01-324-7484989113-40B INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
5950-01-326-828710-1329 INTERCHANGEABLE
Coil,electrical
Market Forge Industries Inc
1285-01-565-4842101329 INTERCHANGEABLE
Replacementzscreenz
Dramco, Inc.
Cross-Reference Index
Part NumberManufacturer
101329 Cardion Inc (USA)
101329 PRIMARY Aimtron Systems, Llc (USA)
Related Parts
5330-00-358-9806INTERCHANGEABLE
GASKET
2808Y597
2530-00-703-2086INTERCHANGEABLE
BRAKE SHOE
101325
2520-00-770-4160INTERCHANGEABLE
GEAR AND SHAFT ASSY
101329
5999-00-883-0585INTERCHANGEABLE
CLIP,ELECTRICAL
101-329
4520-01-117-4204INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,IMMER
101329
5950-01-324-7484INTERCHANGEABLE
COIL,RADIO FREQUENCY
989113-40B
5950-01-326-8287INTERCHANGEABLE
COIL,ELECTRICAL
10-1329
1285-01-565-4842INTERCHANGEABLE
REPLACEMENTZSCREENZ
101329

Frequently Asked Questions

What is NSN 5841-00-456-6443?

NSN 5841-00-456-6443 is a Heatsink Assembly, manufactured by Aimtron Systems, Llc, classified under FSC 5841 (No Item Name Available). Status: active.

What are the part numbers for NSN 5841-00-456-6443?

NSN 5841-00-456-6443 has 2 cross-referenced part numbers: 101329 (Cardion Inc), 101329 (Aimtron Systems, Llc).

What NSN replaces 5841-00-456-6443?

There are 8 known substitutes for 5841-00-456-6443: 5330-00-358-9806, 2530-00-703-2086, 2520-00-770-4160 and 5 more. Verify interchangeability with system specifications before substitution.

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