NSN 5640-01-390-4665

Part Details | THERMAL INSULATION BOARD


5640-01-390-4665 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.

Alternate Parts: DODI24688 TY1;24X36X2 INS., DOD-I-24688 TY1;24X36X2 INS., DODI24688 TY1;24X36X2 INS., DOD-I-24688 TY1;24X36X2 INS., DODI24688 TY1, DOD-I-24688 TY1, DODI24688, DOD-I-24688, DODI24688 TY1;24X36X2 INS., DOD-I-24688 TY1;24X36X2 INS., DODI24688 TY1;24X36X2 INS., DOD-I-24688 TY1;24X36X2 INS., 5640-01-390-4665, 01-390-4665, 5640013904665, 013904665

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
56MAY 20, 199401-390-466515118 ( INSULATION BOARD, THERMAL )
REFERENCE DRAWINGS & PICTURES

Cross Reference | NSN 5640-01-390-4665
Part Number Cage Code Manufacturer
DOD-I-24688 TY1;24X36X2 INS.1ED19BOYD CORP
DOD-I-24688 TY1;24X36X2 INS.52307CLAREMONT SALES CORPORATION, THE
DOD-I-24688 TY180244GENERAL SERVICES ADMINISTRATIONFEDERAL SUPPLY SERVICE
DOD-I-2468881349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
DOD-I-24688 TY1;24X36X2 INS.86745REILLY BENTON CO INC
DOD-I-24688 TY1;24X36X2 INS.9D472THURSTON AND SONS, INCORPORATED,C.E.

Technical Data | NSN 5640-01-390-4665
Characteristic Specifications
OVERALL THICKNESS2.000 INCHES NOMINAL
COVERAGE WIDTH24.000 INCHES NOMINAL
OVERALL WIDTH24.000 INCHES NOMINAL
COVERAGE LENGTH36.000 INCHES NOMINAL
OVERALL LENGTH36.000 INCHES NOMINAL
MAXIMUM THERMAL CONDUCTIVITY0.29 RATED MAXIMUM THERMAL CONDUCTIVITY,AT 75 DEG F MEAN TEMP
FLAMEPROOF FEATURE INCLUDED
WATER REPELLENT COATED SURFACE NOT PROVIDED
ONE SIDE DECORATION PROVISION NOT PROVIDED
TEMP RATING500.0 DEG FAHRENHEIT
DENSITY RATING0.6 POUNDS PER CUBIC FOOT
NONDEFINITIVE SPEC/STD DATA1 TYPE