Product Details | HEAT SINK-INSULATOR

5999-01-413-2448 An item specifically designed to be thermally conductive and electrically insulating. For items designed to dissipate heat only, see HEAT SINK, ELECTRICAL-ELECTRONIC COMPONENT. For items designed to insulate only, see INSULATOR (1) (as modified).

Part Alternates: SQ24301, 7214691, 721469-1, 5999-01-413-2448, 01-413-2448, 5999014132448, 014132448

Electrical and Electronic Equipment Components | Miscellaneous Electrical and Electronic Components

Supply Group (FSG) NSN Assign. NIIN
59 09 MAY 1995 01-413-2448

Drawings & Photos | NSN 5999-01-413-2448


Demand History | NSN 5999-01-413-2448

Part Number Request Date QTY Origin
721469-1 2025-09-247 15 DIBBS
721469-1 2024-10-284 3 DIBBS
721469-1 2024-09-254 2 DIBBS
721469-1 2024-07-192 1 DIBBS
721469-1 2024-06-157 1 DIBBS
721469-1 2024-06-157 2 DIBBS
721469-1 2023-08-213 1 DIBBS
SQ24301 2023-08-213 1 DIBBS
721469-1 2022-05-150 1 DIBBS
SQ24301 2022-05-150 1 DIBBS
721469-1 2021-01-04 8 DIBBS
SQ24301 2021-01-04 8 DIBBS
721469-1 2020-12-357 8 DIBBS
SQ24301 2020-12-357 8 DIBBS
721469-1 2019-09-247 4 DIBBS
SQ24301 2019-09-247 4 DIBBS

Cross Reference | NSN 5999-01-413-2448

Part Number Cage Code Manufacturer
721469-1 05327 GENERAL CERAMICS INC NATIONAL BERYLLIA DIV
721469-1 05869 RAYTHEON COMPANY DBA RAYTHEON
721469-1 16180 BRUSH WELLMAN INC CONSOLIDATED CERAMICS AND METALIZING
721469-1 1U1C3 AMERICAN BERYLLIA, INC
SQ24301 360Q4 MATERION CERAMICS INC.

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Technical Data | NSN 5999-01-413-2448

Characteristic Specifications
MATERIAL BERYLLIUM OXIDE
ACCOMMODATED DEVICE MOUNTING HOLE PATTERN STYLE 812B EIGHT HOLE
ACCOMMODATED DEVICE MOUNTING HOLE QUANTITY 8
MOUNTING FACILITY TYPE AND QUANTITY 8 UNTHREADED HOLE SINGLE MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER 0.020 INCHES MINIMUM AND 0.0318 INCHES MAXIMUM SINGLE MOUNTING FACILITY

Restrictions/Controls & Freight Information | NSN 5999-01-413-2448

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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
NMF Description 063085 SINKS HEAT
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 72D unknown
Originating Activity Code TX Defense Supply Center Columbus
Columbus, OH 43218
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5999-01-413-2448

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each