5999-01-251-0523 ( 203220-1 , 203220-1 )

NSN Information
NSN FSC NIIN Item Name INC
5999-01-251-0523 5999 012510523 HEAT SINK,ELECTRICAL-ELECTRONIC 6143
NSN Features
MRC Parameter Characteristics
AXHR MOUNTING FACILITY TYPE AND QUANTITY 4 UNTHREADED HOLE ALL MOUNTING FACILITIES
AEBV UNTHREADED MOUNTING HOLE DIAMETER 0.250 INCHES MINIMUM ALL MOUNTING FACILITIES AND 0.252 INCHES MAXIMUM ALL MOUNTING FACILITIES
MATT MATERIAL ALUMINUM ALLOY 6063
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE
ABHP OVERALL LENGTH 4.750 INCHES NOMINAL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-200 FED SPEC SINGLE MATERIAL RESPONSE
SFTT SURFACE TREATMENT CHROMATE
ABMK OVERALL WIDTH 4.400 INCHES NOMINAL
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
203220-1 80249 A 2 3 A TX
203220-1 53894 H 9 5 5 TX
Manufacturers
Part SKU Cage Manufacturer Type Status
203220-1 80249 BAE SYSTEMS INFORMATION AND A A
203220-1 53894 AHAM-TOR INC A H
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A 0 X A 03/11/1 B P 8543909000 6143
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DS N I
DF N SF9EH-N F
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A A P 0 X B
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DF SMS J 0 EA 0 U SF9EH-N F
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