Quote for TX0522B Wakefield Engineering Co Part with NSN 5999-01-226-3542

Part Number:  TX0522B
Manufacturer:  wakefield engineering co
NIIN:  12263542
Item Name :  heat sink electrica
CAGE Code:  90372
INC Code:  61433
Country:  USA
NCB Code:  01
FSG:  59 Electrical and Electronic Equipment Components
Last Updated:  01-17-2026

Are you looking quote for part TX0522B? The Wakefield Engineering Co-manufactured component (CAGE Code: 90372) is documented under NSN 5999-01-226-3542 as Heat Sink Electrica. For the fastest quote, please complete our RFQ form with details about TX0522B. We guarantee a response within 15 minutes.

ASAP Components provides the verified TX0522B, classified under INC 61433, FSG 59 Electrical and Electronic Equipment Components, FSC 5999 Miscellaneous Electrical and Electronic Components, NIIN 01-226-3542, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number TX0522B with NSN 5999-01-226-3542, 5999012263542

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5999-01-226-3542

Item PartTypeName:

HEAT SINK,ELECTRICAL-ELECTRONIC

59990122635420PB
CIICHCCESDPMICCriticalityENAC
UBA0
Part NumberISCRNVCRNCCHCCMSDSSADC
260-4TH5B593

Characteristics Data of NSN 5999-01-226-3542, 5999012263542

MRCCriteriaCharacteristic
FEATSPECIAL FEATURESBERYLLIUM COPPER ALLOY PER MIL-C-81021,FINISH BLACK EBONOL C PER MIL-F-495; 0.370 IN. HEX; 0.455 IN. H; ONE 4-40NC-2B THRU HOLE CENTRALLY LOCATED

Schedule B & Trade

End Use : 20005 Electric apparatus
Schedule B : 8543909000 (NAICS 335999) Electrical machines and apparatus parts, nesoi
SITC : 77879 Parts of electrical machines and apparatus, having individual functions, n.E.S.

Identification

ADPE Represents items with no adp components
CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
ESD B - Represents items with esd sensitivity.
HMIC P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
PMIC A - Item does not contain precious metal.

NSN Management Codes

AAC Z
Classification Control U
MGMT_CTL 12b2---
Quantity per pack 1
Repariability This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: M - 85.0
NMFC: 063085 - Sinks heat
SHC: 9 - Other or no special handling required (sh)
TCC: 3 - Electrostatic sensitive device (esd)
WCC: 72D - Communications/electronics, other than sigint/ew or comsec repair parts and components

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