5999-01-380-3176 ( 1737AS3027-4 , 30270-4 , 1737AS302070-4 , 30270-4 )

NSN Information
NSN FSC NIIN Item Name INC
5999-01-380-3176 5999 013803176 HEAT SINK,ELECTRICAL-ELECTRONIC 6143
NSN Features
MRC Parameter Characteristics
AXHR MOUNTING FACILITY TYPE AND QUANTITY 1 UNTHREADED HOLE FIRST MOUNTING FACILITY
CQJX NOMINAL THREAD SIZE 0.112 INCHES THIRD MOUNTING FACILITY
MATT MATERIAL METAL
AXHR MOUNTING FACILITY TYPE AND QUANTITY 2 THREADED HOLE THIRD MOUNTING FACILITY
AXHR MOUNTING FACILITY TYPE AND QUANTITY 1 UNTHREADED HOLE SECOND MOUNTING FACILITY
AEBV UNTHREADED MOUNTING HOLE DIAMETER 0.377 INCHES NOMINAL SECOND MOUNTING FACILITY
ABMK OVERALL WIDTH 2.330 INCHES NOMINAL
AAJD THREAD CLASS 2B THIRD MOUNTING FACILITY
AEBV UNTHREADED MOUNTING HOLE DIAMETER 0.515 INCHES NOMINAL FIRST MOUNTING FACILITY
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-C-5541, CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE
SFTT SURFACE TREATMENT CHROMATE
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
1737AS3027-4 30003 A 1 C AC 6 ZZ
30270-4 3BC99 A 1 C 9F 5
1737AS302070-4 30003 A 2 3 A ZZ
30270-4 12175 R 9 5 5 ZZ
Manufacturers
Part SKU Cage Manufacturer Type Status
1737AS3027-4 30003 NAVAL AIR SYSTEMS COMMAND A A
30270-4 3BC99 UNITRON LP A A
1737AS302070-4 30003 NAVAL AIR SYSTEMS COMMAND A A
30270-4 12175 UNITRON INC A R
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A 0 X A 09/17/1 A P 8543909000 6143
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DS I
DN 9B----- N
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A A P 0 X A
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