NSN 5640-01-120-0677

Part Details | THERMAL INSULATION BLOCK

5640-01-120-0677 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: 26010113, 2601011-3, 5640-01-120-0677, 01-120-0677, 5640011200677, 011200677

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
56OCT 10, 198101-120-067715117 ( INSULATION BLOCK, THERMAL )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5640-01-120-0677
Part Number Cage Code Manufacturer
2601011-380064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 5640-01-120-0677
Characteristic Specifications
MATERIAL RUBBER SYNTHETIC
OVERALL THICKNESS0.500 INCHES NOMINAL
OVERALL WIDTH6.500 INCHES NOMINAL
OVERALL LENGTH8.500 INCHES NOMINAL
MAXIMUM THERMAL CONDUCTIVITYNOT RATED
WATER REPELLENT COATED SURFACE PROVIDED
COATING MATERIAL LOCATION ONE SIDE