Product Details | ELECTRICAL-ELECTRONIC COMPONENT HEAT SINK

5999-01-123-1663 An item which is specifically designed to absorb, conduct or dissipate heat generated by an electrical and/or electronic component or an external source in order to prevent damage to the component. Do not use if a more specific name applies.

Part Alternates: SMA858624, SM-A-858624, 4005303, 4005-30-3, 5999-01-123-1663, 01-123-1663, 5999011231663, 011231663

Electrical and Electronic Equipment Components | Miscellaneous Electrical and Electronic Components

Supply Group (FSG) NSN Assign. NIIN
59 06 DEC 1981 01-123-1663

Demand History | NSN 5999-01-123-1663

Part Number Request Date QTY Origin
4005303 2009-12-346 1 MA
4005303 2008-01-07 1 MX

Cross Reference | NSN 5999-01-123-1663

Part Number Cage Code Manufacturer
4005-30-3 13103 THERMALLOY CO INC
4005-30-3 C7407 IV-ELECTRONIC KLAUS VESPERMANN KG
SM-A-858624 80063 US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS

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Technical Data | NSN 5999-01-123-1663

Characteristic Specifications
OVERALL DIAMETER 0.360 INCHES NOMINAL
MATERIAL BERYLLIUM OXIDE
MATERIAL DOCUMENT AND CLASSIFICATION MIL-I-10 MIL SPEC SINGLE MATERIAL RESPONSE
SPECIAL FEATURES WHITE COLOR FINISH,22500 PSI COMPRESSIVE STRENGTH,700 VOLTS/MIL DIELECTRIC STRENGTH,4200 DEG F MAX USE TEMPERTURE

Restrictions/Controls & Freight Information | NSN 5999-01-123-1663

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information