NSN 5640-01-134-8276

Part Details | THERMAL INSULATION BLOCK

5640-01-134-8276 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: 10387734, 12300319, 5640-01-134-8276, 01-134-8276, 5640011348276, 011348276

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
56JUL 10, 198201-134-827615117 ( INSULATION BLOCK, THERMAL )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5640-01-134-8276
Part Number Cage Code Manufacturer
10387734A486GNIMIKKEISTOKESKUS NCB FINLAND
1230031919207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 5640-01-134-8276
Characteristic Specifications
MATERIAL CELLULOSE
OVERALL THICKNESS0.750 INCHES NOMINAL
COVERAGE WIDTH17.318 INCHES NOMINAL
OVERALL WIDTH16.880 INCHES NOMINAL
COVERAGE LENGTH21.318 INCHES NOMINAL
OVERALL LENGTH20.880 INCHES NOMINAL
MAXIMUM THERMAL CONDUCTIVITYNOT RATED
FLAMEPROOF FEATURE NOT INCLUDED
WATER REPELLENT COATED SURFACE NOT PROVIDED
ONE SIDE DECORATION PROVISION NOT PROVIDED
SPECIAL FEATURESITEM IS IRREGULAR IN SHAPE AND ISBONDED TO GASKET MATERIAL,NON METALLICSPEC MIL-C-12803; 0.020-0.030 IN.THK