NSN

5999-01-211-6668

Heat Sink,Electrical-Electronic

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

Unit Price

$45.35

per EA

4 parts / 4 mfrs

Part Numbers for NSN 5999-01-211-66684 records
Part NumberCAGEManufacturerRNCCRNVC
142C869H0148306Northrop Grumman Support Services Corp59
M87111/03-2A0781349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-MC1
142C869H0197942Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp39
CS-600002-2U2248Leonardo Mw LtdC1
Manufacturers (4)

Northrop Grumman Support Services Corp

CAGE 48306
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Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M

CAGE 81349
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Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp

CAGE 97942
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Leonardo Mw Ltd

CAGE U2248
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Price History
Effective DateUnit PriceUISLC
01-OCT-2025$45.35EA0
01-OCT-2025$45.35EA0
01-OCT-2025$45.35EA0
01-OCT-2025$45.35EA0
01-OCT-2025$45.35EA0
01-OCT-2025$45.35EA0
Identification Data

DEMIL

A

HMIC

P

PMIC

A

ESD/EMI

B

Item Characteristics
MRCRequirementReply
ABKWOVERALL HEIGHT0.187 INCHES NOMINAL
ADAVOVERALL DIAMETER0.720 INCHES NOMINAL
MATTMATERIALCOPPER ALLOY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE OR MIL-C-81021 MIL SPEC SINGLE MATERIAL RESPONSE
SFTTSURFACE TREATMENTANODIZE
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
TESTTEST DATA DOCUMENT81349-MIL-H-87111 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
ZZZKSPECIFICATION/STANDARD DATA81349-MIL-H-87111/3 GOVERNMENT SPECIFICATION

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About NSN 5999-01-211-6668

NSN 5999-01-211-6668 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 5999-01-211-6668 is $45.35. Price history shows 6 recorded price changes.

To find the part number for NSN 5999-01-211-6668, 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.