PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

144A9649P1Heat Sink,electrical-Electronic

Bae Systems Controls Inc. · NSN 5999-01-122-4930 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-122-4930 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-122-4930. Primary manufacturer part number: 144A9649P1.
Features
  • Heat Sink,electrical-Electronic — FSC 5999
  • Material: ALUMINUM ALLOY
  • Surface Treatment: ANODIZE
  • Surface Treatment: ANODIZE
  • Material: ALUMINUM ALLOY
  • 2 verified cross-references
  • Primary manufacturer: Bae Systems Controls Inc.
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-01-122-4930, 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 Controls Inc.. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-122-4930
Primary Part Number144A9649P1
Item NameHeat Sink,electrical-Electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerBae Systems Controls Inc.
StatusACTIVE
MaterialALUMINUM ALLOY
Surface TreatmentANODIZE
Surface TreatmentANODIZE
MaterialALUMINUM ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeZ
Verified Substitutes 12
5935-00-259-5315 INTERCHANGEABLE
Connector,receptacle,electrical
5950-00-450-811027-10359-1 INTERCHANGEABLE
Transformer,power
The Boeing Company Div Defense
5975-00-606-546012348 INTERCHANGEABLE
Antenna Guy Fitting
Dayton-Granger, Inc.
5306-00-909-43690095314 INTERCHANGEABLE
Bolt,machine
Chrysler Realty Company Llc Dba Daimler Chrysler
3930-00-937-354712348 INTERCHANGEABLE
Chain
Paccar Winch Inc Dba Paccar Winch Division
4820-01-132-029112348 INTERCHANGEABLE
Plate,diaphragm,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
2930-01-353-8554171496 INTERCHANGEABLE
Core,radiator
Wiggins Lift Co Inc
5340-01-359-992412348 INTERCHANGEABLE
Clamp,loop
Elbitamerica, Inc.
6530-01-502-755112348 INTERCHANGEABLE
Pouch,sterilization
Advanced Sterilization Products Services Inc.
6525-01-574-7275900-0168-04 INTERCHANGEABLE
Cable,usb,computed Radiography
Icrco, Inc.
Cross-Reference Index
Part NumberManufacturer
144A9649P1 Bae Systems Controls Inc. (USA)
12348 Thermalloy Co Inc (USA)
Related Parts
5935-00-259-5315INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5950-00-450-8110INTERCHANGEABLE
TRANSFORMER,POWER
27-10359-1
5975-00-606-5460INTERCHANGEABLE
ANTENNA GUY FITTING
12348
5306-00-909-4369INTERCHANGEABLE
BOLT,MACHINE
0095314
3930-00-937-3547INTERCHANGEABLE
CHAIN
12348
4820-01-132-0291INTERCHANGEABLE
PLATE,DIAPHRAGM,VALVE
12348
2930-01-353-8554INTERCHANGEABLE
CORE,RADIATOR
171496
5340-01-359-9924INTERCHANGEABLE
CLAMP,LOOP
12348
6530-01-502-7551INTERCHANGEABLE
POUCH,STERILIZATION
12348
6525-01-574-7275INTERCHANGEABLE
CABLE,USB,COMPUTED RADIOGRAPHY
900-0168-04
5120-01-579-1014INTERCHANGEABLE
SOCKET,SOCKET WRENCH
4520-01-608-7949INTERCHANGEABLE
PARTS KIT,SPACE HEATER
8270K21

Frequently Asked Questions

What is NSN 5999-01-122-4930?

NSN 5999-01-122-4930 is a Heat Sink,electrical-Electronic, manufactured by Bae Systems Controls Inc., classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-122-4930?

NSN 5999-01-122-4930 has 2 cross-referenced part numbers: 144A9649P1 (Bae Systems Controls Inc.), 12348 (Thermalloy Co Inc).

What NSN replaces 5999-01-122-4930?

There are 12 known substitutes for 5999-01-122-4930: 5935-00-259-5315, 5950-00-450-8110, 5975-00-606-5460 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 144A9649P1?

Key specifications for 144A9649P1: Special Features: W/6 POLYTETRAFLUOROETHYLENE INSERTS; Overall Length: 1.250 INCHES NOMINAL IN; Material: ALUMINUM ALLOY; Surface Treatment: ANODIZE. 12 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