NSN 5640-01-075-3781

Part Details | THERMAL INSULATION BLANKET


5640-01-075-3781 A flexible material composed of one or more kinds of fiber, with or without binder added, supplied in flat sheets or rolls. It may have a vapor barrier or reinforcing material such as paper, woven wire or other sheet material affixed to one or both sides. It is designed to provide resistance to the flow of heat, and must be rated for this use. Excludes insulation components prefabricated into definite shapes and sizes used in aircraft applications. Excludes INSULATION BLANKET,THERMAL,AIRCRAFT.

Alternate Parts: P50206H, P5020-6H, P50206H, P5020-6H, P50206H, P5020-6H, 5640-01-075-3781, 01-075-3781, 5640010753781, 010753781

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
56APR 20, 197901-075-378115120 ( INSULATION BLANKET, THERMAL )
REFERENCE DRAWINGS & PICTURES

Cross Reference | NSN 5640-01-075-3781
Part Number Cage Code Manufacturer
P5020-6H9U376GENERAL FOAM OF MINNESOTA INC
P5020-6H51768KIRKLAND SALES INC.
P5020-6H81755LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS

Technical Data | NSN 5640-01-075-3781
Characteristic Specifications
LAYER QUANTITY1
LAYER MATERIAL PLASTIC, POLYURETHANE FOAM
LAYER ENVIRONMENTAL PROTECTION FLAMEPROOF AND HEAT RESISTANT
LAYER THICKNESS3.000 INCHES
MAXIMUM THERMAL CONDUCTIVITY0.30 AT 200 DEGREE FAHRENHEIT
ADDED BINDER NOT INCLUDED
AFFIXED SHEET NOT INCLUDED
TEMP RATING350.0 DEG FAHRENHEIT
QUILTED FEATURE NOT INCLUDED
THICKNESS3.000 INCHES NOMINAL
WIDTH52.000 INCHES NOMINAL
LENGTH72.000 INCHES NOMINAL