NSN

5999-00-421-2998

Heat Sink,Electrical-Electronic

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

Unit Price

$221.88

per EA

2 parts / 2 mfrs

Part Numbers for NSN 5999-00-421-29982 records
Part NumberCAGEManufacturerRNCCRNVC
1203-15672314Bae Systems Information and Electronic Systems Integration Inc.52
TXBE032-023-998978Cts Electronic Components (California) Inc Dba Ierc Div Cts Electronic Components32
Manufacturers (2)

Bae Systems Information and Electronic Systems Integration Inc.

CAGE 72314
View NSNs

Cts Electronic Components (California) Inc Dba Ierc Div Cts Electronic Components

CAGE 98978
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$221.88EA0
01-OCT-2025$221.88EA0
Identification Data

DEMIL

A

HMIC

P

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
ABHPOVERALL LENGTH0.375 INCHES NOMINAL
ABMKOVERALL WIDTH0.230 INCHES NOMINAL
MATTMATERIALCOPPER ALLOY 172
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE
SFTTSURFACE TREATMENTCADMIUM
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE

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About NSN 5999-00-421-2998

NSN 5999-00-421-2998 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 2 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 5999-00-421-2998 is $221.88. Price history shows 2 recorded price changes.

To find the part number for NSN 5999-00-421-2998, 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.