NSN

5999-01-424-2943

Heat Sink,Electrical-Electronic

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

Unit Price

$807.19

per EA

3 parts / 3 mfrs

Part Numbers for NSN 5999-01-424-29433 records
Part NumberCAGEManufacturerRNCCRNVC
58557770BXH8Mcdonnell Douglas Astronautics Co52
585577753711Naval Sea Systems Command32
585577781349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-MC1
Manufacturers (3)

Mcdonnell Douglas Astronautics Co

CAGE 0BXH8
View NSNs

Naval Sea Systems Command

CAGE 53711
View NSNs

Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M

CAGE 81349
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$807.19EA0
Identification Data

DEMIL

A

HMIC

P

PMIC

A

ESD/EMI

A

Item Characteristics
MRCRequirementReply
ABHPOVERALL LENGTH5.790 INCHES MINIMUM AND 6.810 INCHES MAXIMUM
ABKWOVERALL HEIGHT0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
ABMKOVERALL WIDTH5.490 INCHES MINIMUM AND 5.510 INCHES MAXIMUM
FEATSPECIAL FEATURESMOUNTING HOLES AS FOLLOWS: 4 EA. AT .105"-.112"; 4 EA. AT .141"-.144"; 2 EA. AT .145"-.153"4
MATTMATERIALALUMINUM ALLOY 6061
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11, TYPE6 FED SPEC SINGLE MATERIAL RESPONSE
SFTTSURFACE TREATMENTANODIZE AND CHROMATE
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,T3,1 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-C-5541,C3 MIL SPEC 2ND TREATMENT RESPONSE

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About NSN 5999-01-424-2943

NSN 5999-01-424-2943 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 3 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 5999-01-424-2943 is $807.19.

To find the part number for NSN 5999-01-424-2943, 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.