PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2808220-3Heat Sink,electrical-Electronic

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5999-01-381-7416 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-381-7416 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-381-7416. Primary manufacturer part number: 2808220-3.
Features
  • Heat Sink,electrical-Electronic — FSC 5999
  • 3 verified cross-references
  • Primary manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
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 5999-01-381-7416, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 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)
ManufacturersQ T a Industries Inc (CAGE 49590); Thermalloy Co Inc (CAGE 13103); Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001)
Technical Specifications
ParameterValue
NSN5999-01-381-7416
Primary Part Number2808220-3
Item NameHeat Sink,electrical-Electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 9
5915-00-001-2928325059-1 INTERCHANGEABLE
Filter,band Suppression
Raytheon Company
5915-00-042-5559333-589 INTERCHANGEABLE
Filter,radio Frequency Interfere
Cmc Electronics Inc
5325-00-084-4355 INTERCHANGEABLE
Ring,retaining
5325-00-351-86767716676P15 INTERCHANGEABLE
Grommet,nonmetallic
Lockheed Martin Corporation Div Rms
6685-00-679-98841672620 INTERCHANGEABLE
Thermostat,flow Control
Chrysler Realty Company Llc Dba Daimler Chrysler
2530-00-873-2853868443R91 INTERCHANGEABLE
Parts Kit,hydraulic Brake Master
Navistar Intl Corp Truck Br Ohio Plant
1005-01-141-64535294 INTERCHANGEABLE
Hammer,block
Smith & Wesson Sales Company
5915-01-218-26985294 INTERCHANGEABLE
Filter,direct Current Power
Brunson Instrument Company Dba Brunson Instrument Co
6150-01-631-88505294 INTERCHANGEABLE
Cable Assembly,power,electrical
Monoprice Inc.
Cross-Reference Index
Part NumberManufacturer
529-4 Q T a Industries Inc (USA)
17510-3 Thermalloy Co Inc (USA)
2808220-3 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5915-00-001-2928INTERCHANGEABLE
FILTER,BAND SUPPRESSION
325059-1
5915-00-042-5559INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
333-589
5325-00-084-4355INTERCHANGEABLE
RING,RETAINING
5325-00-351-8676INTERCHANGEABLE
GROMMET,NONMETALLIC
7716676P15
6685-00-679-9884INTERCHANGEABLE
THERMOSTAT,FLOW CONTROL
1672620
2530-00-873-2853INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE MASTER
868443R91
1005-01-141-6453INTERCHANGEABLE
HAMMER,BLOCK
5294
5915-01-218-2698INTERCHANGEABLE
FILTER,DIRECT CURRENT POWER
5294
6150-01-631-8850INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
5294

Frequently Asked Questions

What is NSN 5999-01-381-7416?

NSN 5999-01-381-7416 is a Heat Sink,electrical-Electronic, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-381-7416?

NSN 5999-01-381-7416 has 3 cross-referenced part numbers: 529-4 (Q T a Industries Inc), 17510-3 (Thermalloy Co Inc), 2808220-3 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 5999-01-381-7416?

There are 9 known substitutes for 5999-01-381-7416: 5915-00-001-2928, 5915-00-042-5559, 5325-00-084-4355 and 6 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com