PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

151856-0001Heat Sink,electrical-Electronic

Bae Systems Information & Electronic Systems Integration Inc. · NSN 5999-01-154-7448 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-154-7448 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-154-7448. Primary manufacturer part number: 151856-0001.
Features
  • Heat Sink,electrical-Electronic — FSC 5999
  • Material: ALUMINUM ALLOY
  • Surface Treatment: ANODIZE
  • Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
  • Material: ALUMINUM ALLOY
  • Surface Treatment: ANODIZE
  • Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
  • 4 verified cross-references
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-01-154-7448, 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 Bae Systems Information & Electronic Systems Integration Inc.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-154-7448
Primary Part Number151856-0001
Item NameHeat Sink,electrical-Electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerBae Systems Information & Electronic Systems Integration Inc.
StatusACTIVE
MaterialALUMINUM ALLOY
Surface TreatmentANODIZE
Surface Treatment Document and ClassificationMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
MaterialALUMINUM ALLOY
Surface TreatmentANODIZE
Surface Treatment Document and ClassificationMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeY
Verified Substitutes 8
5310-00-083-9303BACW10AU3 INTERCHANGEABLE
Washer,concave
The Boeing Company Div Defense
5306-00-167-3912 INTERCHANGEABLE
Bolt,machine
5330-00-285-827949476 INTERCHANGEABLE
Seal,plain Encased
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4320-00-484-144460730 INTERCHANGEABLE
Parts Kit,liquid Dispensing Pump
Parker Hannifin Corporation Div Hydraulic Systems Division
9540-00-556-8941LS1627-5 INTERCHANGEABLE
Angle,structural
Lockheed Martin Corp
5310-00-761-6882 INTERCHANGEABLE
Nut,plain,hexagon
2540-01-040-1125LE721142-17 INTERCHANGEABLE
Arm,windshield Wiper
United Technologies Corp Electro Systems Inc
4930-01-197-7143 INTERCHANGEABLE
Parts Kit,lubricating Gun
Cross-Reference Index
Part NumberManufacturer
60730 Aavid Thermalloy Llc (USA)
607301F00000 Aavid Thermalloy Llc (USA)
151856-0001 PRIMARY Bae Systems Information & Electronic Systems Integration Inc. (USA)
607301F00000 Boyd Laconia Llc (USA)
Related Parts
5310-00-083-9303INTERCHANGEABLE
WASHER,CONCAVE
BACW10AU3
5306-00-167-3912INTERCHANGEABLE
BOLT,MACHINE
5330-00-285-8279INTERCHANGEABLE
SEAL,PLAIN ENCASED
49476
4320-00-484-1444INTERCHANGEABLE
PARTS KIT,LIQUID DISPENSING PUMP
60730
9540-00-556-8941INTERCHANGEABLE
ANGLE,STRUCTURAL
LS1627-5
5310-00-761-6882INTERCHANGEABLE
NUT,PLAIN,HEXAGON
2540-01-040-1125INTERCHANGEABLE
ARM,WINDSHIELD WIPER
LE721142-17
4930-01-197-7143INTERCHANGEABLE
PARTS KIT,LUBRICATING GUN

Frequently Asked Questions

What is NSN 5999-01-154-7448?

NSN 5999-01-154-7448 is a Heat Sink,electrical-Electronic, manufactured by Bae Systems Information & Electronic Systems Integration Inc., classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-154-7448?

NSN 5999-01-154-7448 has 4 cross-referenced part numbers: 60730 (Aavid Thermalloy Llc), 607301F00000 (Aavid Thermalloy Llc), 151856-0001 (Bae Systems Information & Electronic Systems Integration Inc.), 607301F00000 (Boyd Laconia Llc).

What NSN replaces 5999-01-154-7448?

There are 8 known substitutes for 5999-01-154-7448: 5310-00-083-9303, 5306-00-167-3912, 5330-00-285-8279 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 151856-0001?

Key specifications for 151856-0001: Material: ALUMINUM ALLOY; Overall Length: 6.250 INCHES NOMINAL IN; Overall Width: 4.020 INCHES NOMINAL IN; Special Features: W/18 VARIOUS SIZE HOLES. 14 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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