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NSN 5999-01-285-6513, 5999012856513
HEAT SINK,ELECTRICAL-ELECTRONIC

Federal Supply Classification
FSC 5999 - Miscellaneous Electrical and Electronic Components
National Item Identification Number
NIIN 012856513
Codification Country
United States
Item Name Code
INC 61433
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(P) There is no information in the HMIRS; 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.
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DLMS® Summary

National Stock Number 5999-01-285-6513

National Stock Number (NSN) 5999-01-285-6513, or NIIN 012856513, (heat sink,electrical-electronic) was assigned September 18, 1988 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years.

This NSN is somewhat common among different platforms, belonging to 8 different weapons systems.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 61433. [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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; 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. NSN 5999012856513 does not contain precious metals.

This NSN is associated to Schedule B 8543909000: electrical machines and apparatus parts, nesoi. The Schedule B End Use is listed as electric apparatus. NAICS classification category 335999: all other miscellaneous electrical equipment and component manufacturing.

This information was last updated on .


Technical Characteristics

OVERALL HEIGHT
(ABKW) 0.483 INCHES MINIMUM AND 0.517 INCHES MAXIMUM
OVERALL LENGTH
(ABHP) 1.793 INCHES MINIMUM AND 1.827 INCHES MAXIMUM
OVERALL WIDTH
(ABMK) 1.793 INCHES MINIMUM AND 1.827 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-A-200 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250 FED SPEC 2ND MATERIAL RESPONSE
MATERIAL
(MATT) ALUMINUM ALLOY
MOUNTING FACILITY TYPE AND QUANTITY
(AXHR) 2 UNTHREADED HOLE SECOND MOUNTING FACILITY
MOUNTING FACILITY TYPE AND QUANTITY
(AXHR) 2 UNTHREADED HOLE THIRD MOUNTING FACILITY
MOUNTING FACILITY TYPE AND QUANTITY
(AXHR) 4 UNTHREADED HOLE FIRST MOUNTING FACILITY
TEST DATA DOCUMENT
(TEST) 81349-MIL-H-87111 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
UNTHREADED MOUNTING HOLE DIAMETER
(AEBV) 0.143 INCHES MINIMUM FIRST MOUNTING FACILITY AND 0.157 INCHES MAXIMUM FIRST MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER
(AEBV) 0.177 INCHES MINIMUM SECOND MOUNTING FACILITY AND 0.199 INCHES MAXIMUM SECOND MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER
(AEBV) 0.207 INCHES MINIMUM THIRD MOUNTING FACILITY AND 0.229 INCHES MAXIMUM THIRD MOUNTING FACILITY
SPECIFICATION/STANDARD DATA
(ZZZK) 81349-MIL-H-87111/5 GOVERNMENT SPECIFICATION
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) MIL-A-8625,TYPE I OR II MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENT
(SFTT) ANODIZE

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