5999-01-246-0558 ( B4040160 , B4040160 , L349000406 )

NSN Information
NSN FSC NIIN Item Name INC
5999-01-246-0558 5999 012460558 HEAT SINK,ELECTRICAL-ELECTRONIC 6143
NSN Features
MRC Parameter Characteristics
ABMK OVERALL WIDTH 1.900 INCHES NOMINAL
ABHP OVERALL LENGTH 3.420 INCHES NOMINAL
ABKW OVERALL HEIGHT 0.145 INCHES NOMINAL
MATT MATERIAL ALUMINUM ALLOY 6061
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
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
B4040160 56996 A 2 5 A TX
B4040160 36090 A 2 3 6 TX
L349000406 36090 A 2 5 6 TX
Manufacturers
Part SKU Cage Manufacturer Type Status
B4040160 56996 DEPARTMENT OF THE ARMY HQ A A
B4040160 36090 LOCKHEED MARTIN LIBRASCOPE A A
L349000406 36090 LOCKHEED MARTIN LIBRASCOPE 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 12/08/1 P 8543909000 6143
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DS N I
DA Z Q2200X- A
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
DA SMS X 0 EA 0 U Z Q2200X- A
DS SMS X 0 EA 0 U D
Management Control Army
MATCAT 1 MATCAT 2 MATCAT 3 MATCAT 4 5 ARC
Q 2 2 00 X
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