NSN

5999-01-237-5377

Heat Sink,Electrical-Electronic

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

Unit Price

$2.70

per EA

4 parts / 4 mfrs

Part Numbers for NSN 5999-01-237-53774 records
Part NumberCAGEManufacturerRNCCRNVC
1205713103Thermalloy Co Inc59
4796433B150Raytheon Company Dba Raytheon Co32
47964349956Raytheon Company Div Corp59
47964354X10Raytheon Company52
Manufacturers (4)

Thermalloy Co Inc

CAGE 13103
View NSNs

Raytheon Company Dba Raytheon Co

CAGE 3B150
View NSNs

Raytheon Company Div Corp

CAGE 49956
View NSNs

Raytheon Company

CAGE 54X10
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$2.70EA0
01-OCT-2025$2.70EA0
Identification Data

DEMIL

A

HMIC

P

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ABKWOVERALL HEIGHT0.375 INCHES NOMINAL
ADAVOVERALL DIAMETER1.125 INCHES NOMINAL
AEBVUNTHREADED MOUNTING HOLE DIAMETER0.067 INCHES NOMINAL ALL MOUNTING FACILITIES
AXHRMOUNTING FACILITY TYPE AND QUANTITY3 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES
MATTMATERIALALUMINUM ALLOY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE
SFTTSURFACE TREATMENTANODIZE
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 3,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE

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Quick Reference

NSN5999-01-237-5377
NIIN012375377
FSC5999
PRICE$2.70
DEMILA
PARTS4
MFRS4

About NSN 5999-01-237-5377

NSN 5999-01-237-5377 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 5999-01-237-5377 is $2.70. Price history shows 2 recorded price changes.

To find the part number for NSN 5999-01-237-5377, 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.