5960-00-690-9508 ELECTRON TUBE Index 1265-00-690-9514 BOARD ASSEMBLY

National Stock Number:
5640-00-690-9513

Federal Supply Class:
5640

National Item Identification Number:
006909513

Description:
INSULATION BOARD,THERMAL

Detail:
AN ITEM IDENTICAL IN CONSTRUCTION TO INSULATION BLOCK, THERMAL EXCEPT THAT IT IS SUPPLIED IN LENGTHS GREATER THAN 36 INCHES (914.4 MM). EXCLUDES BUILDING BOARD (AS MODIFIED). MILLBOARD, ASBESTOS; ASBESTOS SHEET, COMPRESSED; CORK SHEET; CORK AND RUBBERSHEET; AND FIBERBOARD (AS MODIFIED). SEE ALSO INSULATION BLANKET, THERMAL.


Manufacturer Information:
ASTM C20881346AMERICAN SOCIETY FOR TESTING AND MATERIALS
INSULATI0NB0ARD48X96X15-3291240HOMASOTE COMPANY
LLL-I-53581348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
COVERAGE WIDTH48.000 INCHES NOMINAL
OVERALL WIDTH48.000 INCHES NOMINAL
OVERALL LENGTH96.000 INCHES NOMINAL
FLAMEPROOF FEATURENOT INCLUDED
OVERALL THICKNESS0.469 INCHES NOMINAL
MATERIALCELLULOSE
COVERAGE LENGTH96.000 INCHES NOMINAL
LONG EDGE JOINT STYLEBUTT JOINT
WATER REPELLENT COATED SURFACENOT PROVIDED
MAXIMUM THERMAL CONDUCTIVITY0.42 AT 75 DEG F MEAN TEMP
ONE SIDE DECORATION PROVISIONNOT PROVIDED
SHORT EDGE JOINT STYLEBUTT JOINT


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