5915-01-294-5801 NETWORK,SUMMATION Index 5998-01-294-5803 PRINTED WIRING BOARD

National Stock Number:
5999-01-294-5802

Federal Supply Class:
5999

National Item Identification Number:
012945802

Description:
HEAT SINK,ELECTRICAL-ELECTRONIC

Detail:
AN ITEM WHICH IS SPECIFICALLY DESIGNED TO ABSORB, CONDUCT OR DISSIPATE HEAT GENERATED BY AN ELECTRICAL AND/OR ELECTRONIC COMPONENT OR AN EXTERNAL SOURCE IN ORDER TO PREVENT DAMAGE TO THE COMPONENT. DO NOT USE IF A MORE SPECIFIC NAME APPLIES.


Manufacturer Information:
129104-294271LOCKHEED MARTIN CORP


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONSPCL
SPECIAL FEATURES1.630 IN. LG; 1.000 IN. W; 0.470 IN. H; ALUMINUM ALLOY SHEET 0.063 IN. THK PER QQ-A-250/B; BLACK ANODIZE PER WESTON MI 5-20; TWO 0.250 IN. DIA MTG HOLES; TWO 0.140 IN. DIA MTG HOLES
SPECIAL TEST FEATURESITEM MUST COMPLY WITH REQUIREMENTS OF DESC PRODUCTION STANDARD NO. L04048; FOR NAVY NUCLEAR PROPULSION PLANT PRODUCTS ONLY


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