PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

501200B00000Heat Sink,electrical-Electronic

Boyd Laconia Llc · NSN 5999-01-249-2738 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-249-2738 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-249-2738. Primary manufacturer part number: 501200B00000.
Features
  • Heat Sink,electrical-Electronic — FSC 5999
  • Material: ALUMINUM ALLOY
  • Surface Treatment: ANODIZE
  • Material: ALUMINUM ALLOY
  • Surface Treatment: ANODIZE
  • 3 verified cross-references
  • Primary manufacturer: Boyd Laconia Llc
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-01-249-2738, 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 Boyd Laconia Llc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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.

Technical Specifications
ParameterValue
NSN5999-01-249-2738
Primary Part Number501200B00000
Item NameHeat Sink,electrical-Electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerBoyd Laconia Llc
StatusACTIVE
MaterialALUMINUM ALLOY
Surface TreatmentANODIZE
MaterialALUMINUM ALLOY
Surface TreatmentANODIZE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight0.0100 lbs
Cube0.0010 cu ft
Verified Substitutes 2
6625-00-489-3700 INTERCHANGEABLE
Indicator,line Voltage
5950-00-825-64405012B INTERCHANGEABLE
Coil,radio Frequency
North Hills Signal Processing Corp.
Cross-Reference Index
Part NumberManufacturer
501200B00000 PRIMARY Boyd Laconia Llc (USA)
5012B Aavid Thermalloy Llc (USA)
501200B00000 Aavid Thermalloy Llc (USA)
Related Parts
6625-00-489-3700INTERCHANGEABLE
INDICATOR,LINE VOLTAGE
5950-00-825-6440INTERCHANGEABLE
COIL,RADIO FREQUENCY
5012B

Frequently Asked Questions

What is NSN 5999-01-249-2738?

NSN 5999-01-249-2738 is a Heat Sink,electrical-Electronic, manufactured by Boyd Laconia Llc, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-249-2738?

NSN 5999-01-249-2738 has 3 cross-referenced part numbers: 501200B00000 (Boyd Laconia Llc), 5012B (Aavid Thermalloy Llc), 501200B00000 (Aavid Thermalloy Llc).

What NSN replaces 5999-01-249-2738?

There are 2 known substitutes for 5999-01-249-2738: 6625-00-489-3700, 5950-00-825-6440. Verify interchangeability with system specifications before substitution.

What are the specifications of 501200B00000?

Key specifications for 501200B00000: Material: ALUMINUM ALLOY; Special Features: INTENDED FOR USE WITH 14 PIN OR 15 PIN PACKAGES BY BONDING TO THE TOP SURFACE OF THE PACKAGE; Surface Treatment: ANODIZE; Overall Length: 0.730 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.

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