5999-01-201-6411 ( 856910-0001 , 879426-1 , 856910-1 )

NSN Information
NSN FSC NIIN Item Name INC
5999-01-201-6411 5999 012016411 HEAT SINK,ELECTRICAL-ELECTRONIC 6143
NSN Features
MRC Parameter Characteristics
ABKW OVERALL HEIGHT 0.830 INCHES NOMINAL
AEBV UNTHREADED MOUNTING HOLE DIAMETER 0.220 INCHES MINIMUM THIRD MOUNTING FACILITY AND 0.226 INCHES MAXIMUM THIRD MOUNTING FACILITY
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE
CQJX NOMINAL THREAD SIZE 0.112 INCHES FIRST MOUNTING FACILITY
AXHR MOUNTING FACILITY TYPE AND QUANTITY 4 UNTHREADED HOLE SECOND MOUNTING FACILITY
MATT MATERIAL ALUMINUM ALLOY 6061
AXHR MOUNTING FACILITY TYPE AND QUANTITY 1 UNTHREADED HOLE THIRD MOUNTING FACILITY
ABMK OVERALL WIDTH 2.300 INCHES NOMINAL
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-C-5541,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE
ABHP OVERALL LENGTH 2.720 INCHES NOMINAL
AEBV UNTHREADED MOUNTING HOLE DIAMETER 0.169 INCHES MINIMUM SECOND MOUNTING FACILITY AND 0.175 INCHES MAXIMUM SECOND MOUNTING FACILITY
AXHR MOUNTING FACILITY TYPE AND QUANTITY 4 THREADED HOLE FIRST MOUNTING FACILITY
SFTT SURFACE TREATMENT CHROMATE
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
856910-0001 06481 A 2 3 5 ZZ
879426-1 12367 A 2 5 5 TX
856910-1 06481 A 9 5 6 TX
Manufacturers
Part SKU Cage Manufacturer Type Status
856910-0001 06481 NORTHROP GRUMMAN GUIDANCE AND A A
879426-1 12367 GOMAR ENGINEERING CO A A
856910-1 06481 NORTHROP GRUMMAN GUIDANCE AND A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A 0 X A 02/20/1 P 8543909000 6143
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DS I
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A A P 0 X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DS SMS Y 0 EA 0 U D
Management Control Army
MATCAT 1 MATCAT 2 MATCAT 3 MATCAT 4 5 ARC
Freight
NMFC NMFC SUB UFC HMC LTL LCL WCC TCC SHC ADC ACC ASH NMF DESC
063085 X 05380 M 72D Z 9 A H Z SINKS HEAT