NSN

5999-01-265-8143

Heat Sink,Electrical-Electronic

FSC 5999MISCELLANEOUS ELECTRICAL AND ELECTRONIC COMPONENTSFSG 59ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS

Unit Price

$1,044.29

per EA

4 parts / 4 mfrs

Part Numbers for NSN 5999-01-265-81434 records
Part NumberCAGEManufacturerRNCCRNVC
JCM-15395-1010DHG4Gulf Coast Holdings, Inc Dba Unidynamics59
JCM-15395-10158905Strike Weapons and Unmanned Aviation52
JCM-15395-10195310Unidynamics/Saint Louis Inc Conroe Opns39
JCM-15395-10198523Jered Llc52
Manufacturers (4)

Gulf Coast Holdings, Inc Dba Unidynamics

CAGE 0DHG4
View NSNs

Strike Weapons and Unmanned Aviation

CAGE 58905
View NSNs

Unidynamics/Saint Louis Inc Conroe Opns

CAGE 95310
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$1,044.29EA0
Identification Data

DEMIL

A

HMIC

P

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ABHPOVERALL LENGTH4.600 INCHES NOMINAL
ABKWOVERALL HEIGHT1.250 INCHES NOMINAL
ABMKOVERALL WIDTH2.500 INCHES NOMINAL
AEBVUNTHREADED MOUNTING HOLE DIAMETER0.208 INCHES MINIMUM AND 0.213 INCHES MAXIMUM ALL MOUNTING FACILITIES
AXHRMOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES
MATTMATERIALALUMINUM ALLOY 5456
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM B209 ASSN STD SINGLE MATERIAL RESPONSE
SFTTSURFACE TREATMENTANODIZE
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE

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About NSN 5999-01-265-8143

NSN 5999-01-265-8143 is a National Stock Number assigned to Heat Sink,Electrical-Electronic. This NSN part number belongs to Federal Supply Class 5999 (MISCELLANEOUS ELECTRICAL AND ELECTRONIC COMPONENTS) under Federal Supply Group 59 (ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS). There are 4 part numbers associated with this NSN from 4 manufacturers.

The current government unit price for NSN 5999-01-265-8143 is $1,044.29.

To find the part number for NSN 5999-01-265-8143, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.