5640-00-067-7967 WALLBOARD,GYPSUM Index 7210-00-067-7969 COVER,MATTRESS

National Stock Number:
5640-00-067-7968

Federal Supply Class:
5640

National Item Identification Number:
000677968

Description:
CEMENT,INSULATION,HIGH TEMPERATU

Detail:
A MIXTURE OF REFRACTORY MATERIAL (DIATOMACEOUS EARTH, EXFOLIATED MICA, ROCK OR MINERAL WOOL ETC.), ASBESTOS FIBERS, AND CLAY BINDER USED FOR INSULATING HIGH TEMPERATURE WORK, PIPING, TANKS, AND GENERAL USE.


Manufacturer Information:
HHI0050081348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
BASIC MATERIALMINERAL WOOL
MAXIMUM THERMAL CONDUCTIVITY0.70 AT 200 DEG F
NONDEFINITIVE SPEC/STD DATA3 TYPE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEHHI00500


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