5999-01-281-0497 ( 129406-1 , 129406-1 )

NSN Information
NSN FSC NIIN Item Name INC
5999-01-281-0497 5999 012810497 HEAT SINK,ELECTRICAL-ELECTRONIC 6143
NSN Features
MRC Parameter Characteristics
ABHP OVERALL LENGTH 4.690 INCHES MINIMUM AND 4.810 INCHES MAXIMUM
ABMK OVERALL WIDTH 2.985 INCHES MINIMUM AND 3.015 INCHES MAXIMUM
AXHR MOUNTING FACILITY TYPE AND QUANTITY 4 UNTHREADED HOLE ALL MOUNTING FACILITIES
AEBV UNTHREADED MOUNTING HOLE DIAMETER 0.093 INCHES NOMINAL ALL MOUNTING FACILITIES
ABKW OVERALL HEIGHT 1.850 INCHES MINIMUM AND 1.910 INCHES MAXIMUM
SFTT SURFACE TREATMENT ANODIZE
FEAT SPECIAL FEATURES ITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE ELECTRONICS SUPPLY CENTER PRODUCTION STANDARD NO. L040000; FOR NAVY NUCLEAR PROPULSTION PLANT PRODUCTS ONLY
MATT MATERIAL ALUMINUM ALLOY
CRTL CRITICALITY CODE JUSTIFICATION FEAT
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
129406-1 05820 F 9 5 5 TX
129406-1 94271 A 2 3 A TX
Manufacturers
Part SKU Cage Manufacturer Type Status
129406-1 05820 EG AND G WAKEFIELD ENGINEERING A F
129406-1 94271 LOCKHEED MARTIN CORPORATION F A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A 0 Y A 1 06/16/1 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 Y
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DS SMS Z 0 EA 0 U D
DN SMS Z 0 EA 0 U 9B----- N
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