NSN 5640-00-267-1590

Part Details | THERMAL INSULATION BLOCK

5640-00-267-1590 A rigid item designed to provide low thermal conductivity. It is composed of one or more kinds of granules and/or fiber with binder added, and has no specific surface perforations, fissures, slots or the like. It is supplied in lengths up to and including 36 inches (914.4 mm). For longer items, see INSULATION BOARD, THERMAL. Excludes BUILDING BOARD (as modified); MILLBOARD, ASBESTOS; ASBESTOS SHEET, COMPRESSED; CORK SHEET; CORK AND RUBBER SHEET; and FIBERBOARD (as modified). See also INSULATION BLANKET, THERMAL.

Alternate Parts: E172024 PIECE 211, E-172-024 PIECE 211, MILI2819 CL3, MIL-I-2819 CL3, MILPRF2819, MIL-PRF-2819, MILI2819, MIL-I-2819, 5640-00-267-1590, 00-267-1590, 5640002671590, 002671590

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
56JAN 01, 196100-267-159015117 ( INSULATION BLOCK, THERMAL )
REFERENCE DRAWINGS & PICTURES

BUTT JOINT

BUTT JOINT

BUTT JOINT

Cross Reference | NSN 5640-00-267-1590
Part Number Cage Code Manufacturer
E-172-024 PIECE 21111440ALSTOM POWER INC.
MIL-I-2819 CL380244GENERAL SERVICES ADMINISTRATIONFEDERAL SUPPLY SERVICE
MIL-PRF-281981349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-I-281981349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
Technical Data | NSN 5640-00-267-1590
Characteristic Specifications
OVERALL THICKNESS2.000 INCHES NOMINAL
COVERAGE WIDTH12.000 INCHES NOMINAL
OVERALL WIDTH12.000 INCHES NOMINAL
COVERAGE LENGTH36.000 INCHES NOMINAL
OVERALL LENGTH36.000 INCHES NOMINAL
MAXIMUM THERMAL CONDUCTIVITY0.76 RATED MAX THERMAL CONDUCTIVITY AT 700 DEG F MEAN TEMP
LONG EDGE JOINT STYLE BUTT JOINT
SHORT EDGE JOINT STYLE BUTT JOINT
FLAMEPROOF FEATURE NOT INCLUDED
WATER REPELLENT COATED SURFACE NOT PROVIDED
ONE SIDE DECORATION PROVISION NOT PROVIDED
TEMP RATING1500.0 DEG FAHRENHEIT
DENSITY RATING22.0 POUNDS PER CUBIC FOOT
SPECIAL FEATURESSCORED ACROSS THE CENTER OF THE WIDTH TO ALLOW FOR SEPARATION INTO TWO EQUAL PARTS