5999-01-307-8454 ( 6403B-26 )

NSN Information
NSN FSC NIIN Item Name INC
5999-01-307-8454 5999 013078454 HEAT SINK,ELECTRICAL-ELECTRONIC 6143
NSN Features
MRC Parameter Characteristics
AEBV UNTHREADED MOUNTING HOLE DIAMETER 0.112 INCHES NOMINAL ALL MOUNTING FACILITIES
ABHP OVERALL LENGTH 4.713 INCHES MINIMUM AND 4.770 INCHES MAXIMUM
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-250/9 FED SPEC SINGLE MATERIAL RESPONSE
SFTT SURFACE TREATMENT ANODIZE
AXHR MOUNTING FACILITY TYPE AND QUANTITY 4 SLOT ALL MOUNTING FACILITIES AND 1 UNTHREADED HOLE ALL MOUNTING FACILITIES
MATT MATERIAL ALUMINUM ALLOY 6063
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE
ABVG MOUNTING SLOT LENGTH 0.250 INCHES NOMINAL ALL MOUNTING FACILITIES
ABKW OVERALL HEIGHT 1.237 INCHES MINIMUM AND 1.263 INCHES MAXIMUM
ABMK OVERALL WIDTH 2.976 INCHES MINIMUM AND 3.022 INCHES MAXIMUM
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
6403B-26 13103 A 2 3 E TX
Manufacturers
Part SKU Cage Manufacturer Type Status
6403B-26 13103 THERMALLOY CO INC 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 09/18/1 P 8543909000 6143
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN 9B----- N
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
DN SMS J 0 EA 0 U 9B----- N
DS SMS J 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