PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

190963Heat Sink,electrical-Electronic

Astronautics Corporation of America · NSN 5999-01-467-8052 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-467-8052 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-467-8052. Primary manufacturer part number: 190963.
Features
  • Heat Sink,electrical-Electronic — FSC 5999
  • 1 verified cross-reference
  • Primary manufacturer: Astronautics Corporation of America
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 5999-01-467-8052, 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 Astronautics Corporation of America. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 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)
ManufacturersAstronautics Corporation of America (CAGE 10138)
Technical Specifications
ParameterValue
NSN5999-01-467-8052
Primary Part Number190963
Item NameHeat Sink,electrical-Electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerAstronautics Corporation of America
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Verified Substitutes 4
2610-00-405-4366 INTERCHANGEABLE
Inner Tube,pneumatic Tire,vehicu
5305-00-637-5955 INTERCHANGEABLE
Screw,machine
2805-00-737-63467376346 INTERCHANGEABLE
Manifold,exhaust
U S Army Tank Automotive Command Amsta-Im-Mm
1620-01-068-757219096-3 INTERCHANGEABLE
Adapter,landing Gear
Northrop Grumman Systems Corporation
Cross-Reference Index
Part NumberManufacturer
190963 PRIMARY Astronautics Corporation of America (USA)
Related Parts
2610-00-405-4366INTERCHANGEABLE
INNER TUBE,PNEUMATIC TIRE,VEHICU
5305-00-637-5955INTERCHANGEABLE
SCREW,MACHINE
2805-00-737-6346INTERCHANGEABLE
MANIFOLD,EXHAUST
7376346
1620-01-068-7572INTERCHANGEABLE
ADAPTER,LANDING GEAR
19096-3

Frequently Asked Questions

What is NSN 5999-01-467-8052?

NSN 5999-01-467-8052 is a Heat Sink,electrical-Electronic, manufactured by Astronautics Corporation of America, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-467-8052?

NSN 5999-01-467-8052 has 1 cross-referenced part number: 190963 (Astronautics Corporation of America).

What NSN replaces 5999-01-467-8052?

There are 4 known substitutes for 5999-01-467-8052: 2610-00-405-4366, 5305-00-637-5955, 2805-00-737-6346 and 1 more. Verify interchangeability with system specifications before substitution.

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