PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

105241Heat Sink,electrical-Electronic

Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit · NSN 5999-01-102-9050 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-102-9050 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-102-9050. Primary manufacturer part number: 105241.
Features
  • Heat Sink,electrical-Electronic — FSC 5999
  • Surface Treatment: CHROMATE
  • Surface Treatment: CHROMATE
  • 1 verified cross-reference
  • Primary manufacturer: Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
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 5999-01-102-9050, 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 Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5999-01-102-9050
Primary Part Number105241
Item NameHeat Sink,electrical-Electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerTransistor Devices Inc Div Astrodyne Tdi High Power Business Unit
StatusACTIVE
Surface TreatmentCHROMATE
Surface TreatmentCHROMATE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4310-00-022-8235 INTERCHANGEABLE
Stem
4030-00-169-9271 INTERCHANGEABLE
Shackle
4730-00-196-1493A733S-78CFG INTERCHANGEABLE
Nipple,pipe
American Society for Testing and Materials Dba Astm International
Cross-Reference Index
Part NumberManufacturer
105241 PRIMARY Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit (USA)
Related Parts
4310-00-022-8235INTERCHANGEABLE
STEM
4030-00-169-9271INTERCHANGEABLE
SHACKLE
4730-00-196-1493INTERCHANGEABLE
NIPPLE,PIPE
A733S-78CFG

Frequently Asked Questions

What is NSN 5999-01-102-9050?

NSN 5999-01-102-9050 is a Heat Sink,electrical-Electronic, manufactured by Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-102-9050?

NSN 5999-01-102-9050 has 1 cross-referenced part number: 105241 (Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit).

What NSN replaces 5999-01-102-9050?

There are 3 known substitutes for 5999-01-102-9050: 4310-00-022-8235, 4030-00-169-9271, 4730-00-196-1493. Verify interchangeability with system specifications before substitution.

What are the specifications of 105241?

Key specifications for 105241: Surface Treatment: CHROMATE; Overall Length: 11.000 INCHES NOMINAL IN; Surface Treatment: CHROMATE; Overall Length: 11.000 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.

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