INSTANT RFQ

Explore Our NSN 5999-01-390-3981 Parts List

Item Name Heat Sink,Electrical-Electronic
Federal Supply Group (FSG) Electrical and Electronic Equipment Components
Federal Supply Class (FSC) 5999 Miscellaneous Electrical and Electronic Components
National Item Identification Number (NIIN) 01-390-3981 (013903981)
NCB Code USA (01)
Manufacturer Northrop Grumman Systems Corporation
Part Number Manufacturer Item Name Cage Code RFQ
301136 northrop grumman systems corporation heat sink,electrical-electronic 21877 RFQ

Technical Characteristics of NSN 5999013903981

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH5.000 INCHES NOMINAL
AEBVUNTHREADED MOUNTING HOLE DIAMETER0.232 INCHES MINIMUM FIRST MOUNTING FACILITY AND 0.242 INCHES MAXIMUM FIRST MOUNTING FACILITY
AXHRMOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE FOURTH MOUNTING FACILITY
ABMKOVERALL WIDTH0.480 INCHES NOMINAL
AGAVEND ITEM IDENTIFICATIONCV-3993/SYS-2
MATTMATERIALALUMINUM ALLOY 6061
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/6 FED STD ALL MATERIAL RESPONSES
AAQLBODY STYLEEXTRUDED
ABKWOVERALL HEIGHT4.150 INCHES NOMINAL
AEBVUNTHREADED MOUNTING HOLE DIAMETER0.024 INCHES NOMINAL THIRD MOUNTING FACILITY
AEBVUNTHREADED MOUNTING HOLE DIAMETER0.030 INCHES NOMINAL FOURTH MOUNTING FACILITY
AXHRMOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE SECOND MOUNTING FACILITY
AXHRMOUNTING FACILITY TYPE AND QUANTITY8 UNTHREADED HOLE FIRST MOUNTING FACILITY
FEATSPECIAL FEATURESFINISH IS A CHEMICAL CONVERSION COATING PER MIL-C-5541,CLASS 3
AEBVUNTHREADED MOUNTING HOLE DIAMETER0.175 INCHES MINIMUM SECOND MOUNTING FACILITY AND 0.185 INCHES MAXIMUM SECOND MOUNTING FACILITY
AXHRMOUNTING FACILITY TYPE AND QUANTITY8 UNTHREADED HOLE THIRD MOUNTING FACILITY

Components Related to NSN - 5999-01-390-3981, 5999013903981
5998-01-240-5682 (5998012405682) 5905-00-824-8903 (5905008248903) 5995-00-752-8333 (5995007528333) 5905-01-445-2436 (5905014452436)
5975-00-864-6613 (5975008646613) 5995-01-323-5896 (5995013235896) 5999-01-392-7655 (5999013927655) 5998-01-112-1900 (5998011121900)
5935-01-480-9018 (5935014809018) 5995-01-699-5404 (5995016995404) 5935-00-825-0977 (5935008250977) 5905-00-060-1963 (5905000601963)

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