NSN

5999-01-276-5672

Heat Sink,Electrical-Electronic

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

Unit Price

$24.66

per EA

4 parts / 4 mfrs

Part Numbers for NSN 5999-01-276-56724 records
Part NumberCAGEManufacturerRNCCRNVC
L313 000 08436090Lockheed Martin Librascope Corporation52
A300794356996Department of the Army Hq United States Army Communications Research and Development Command32
L313 000 08465938Douglas a. Humphreys Inc. Dba Metalcrafters52
A30079439L487Merel Co Inc59
Manufacturers (4)

Lockheed Martin Librascope Corporation

CAGE 36090
View NSNs

Department of the Army Hq United States Army Communications Research and Development Command

CAGE 56996
View NSNs

Douglas a. Humphreys Inc. Dba Metalcrafters

CAGE 65938
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$24.66EA0
01-OCT-2025$24.66EA0
Identification Data

DEMIL

A

HMIC

P

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ABHPOVERALL LENGTH8.970 INCHES NOMINAL
ABKWOVERALL HEIGHT0.010 INCHES NOMINAL
ABMKOVERALL WIDTH0.375 INCHES NOMINAL
AEBVUNTHREADED MOUNTING HOLE DIAMETER0.078 INCHES MINIMUM AND 0.084 INCHES MAXIMUM ALL MOUNTING FACILITIES
AXHRMOUNTING FACILITY TYPE AND QUANTITY3 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES
MATTMATERIALCOPPER ALLOY 102
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE
SFTTSURFACE TREATMENTNICKEL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-26074,CLASS 1,GRADE A MIL SPEC SINGLE TREATMENT RESPONSE

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About NSN 5999-01-276-5672

NSN 5999-01-276-5672 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 5999-01-276-5672 is $24.66. Price history shows 2 recorded price changes.

To find the part number for NSN 5999-01-276-5672, 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.