NSN

5999-00-321-9031

Heat Sink,Electrical-Electronic

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

Unit Price

$84.13

per EA

3 parts / 3 mfrs

Part Numbers for NSN 5999-00-321-90313 records
Part NumberCAGEManufacturerRNCCRNVC
702273-1058R3Ge Aviation Systems Llc Dba Ge Aviation39
702273-119623Ge Aviation Systems Llc Dba Ge Aviation Systems Llc59
702273-135012Ge Aviation Systems Llc32
Manufacturers (3)

Ge Aviation Systems Llc Dba Ge Aviation

CAGE 058R3
View NSNs

Ge Aviation Systems Llc Dba Ge Aviation Systems Llc

CAGE 19623
View NSNs

Ge Aviation Systems Llc

CAGE 35012
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$84.13EA0
01-OCT-2025$84.13EA0
Identification Data

DEMIL

A

HMIC

P

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
ABHPOVERALL LENGTH5.375 INCHES NOMINAL
ABKWOVERALL HEIGHT0.875 INCHES NOMINAL
ABMKOVERALL WIDTH3.500 INCHES NOMINAL
AXHRMOUNTING FACILITY TYPE AND QUANTITY11 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES
FEATSPECIAL FEATURESELEVEN VARIOUS SIZE HOLES,IRREGULARLY SPACED
MATTMATERIALALUMINUM ALLOY 5052
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/8 FED SPEC SINGLE MATERIAL RESPONSE
SFTTSURFACE TREATMENTCHROMATE
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE

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About NSN 5999-00-321-9031

NSN 5999-00-321-9031 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 5999-00-321-9031 is $84.13. Price history shows 2 recorded price changes.

To find the part number for NSN 5999-00-321-9031, 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.