Part Details | THERMAL INSULATION BLANKET
5640-00-245-2473 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: ASTM C665, HHI521, HH-I-521, HHI521 TY2$3, HH-I-521 TY2$3, ASTM C665 TY2CLC, 5640-00-245-2473, 00-245-2473, 5640002452473, 002452473
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 56 | JAN 01, 1961 | 00-245-2473 | 15120 ( INSULATION BLANKET, THERMAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5640-00-245-2473
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ASTM C665 | 81346 | AMERICAN SOCIETY FOR TESTING ANDMATERIALS |
| HH-I-521 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| HH-I-521 TY2$3 | 80244 | GENERAL SERVICES ADMINISTRATIONFEDERAL SUPPLY SERVICE |
| ASTM C665 TY2CLC | 80244 | GENERAL SERVICES ADMINISTRATIONFEDERAL SUPPLY SERVICE |
Technical Data | NSN 5640-00-245-2473
| Characteristic | Specifications |
|---|---|
| LAYER QUANTITY | 1 |
| LAYER MATERIAL | MINERAL WOOL |
| LAYER THICKNESS | 2.000 INCHES |
| MAXIMUM THERMAL CONDUCTIVITY | 0.33 AT 75 DEG F |
| ADDED BINDER | NOT INCLUDED |
| AFFIXED SHEET | INCLUDED |
| ENVIRONMENTAL PROTECTION | WATER REPELLENT |
| MOUNTING FACILITY | FLANGE |
| THICKNESS | 3.500 INCHES NOMINAL |
| WIDTH | 15.000 INCHES NOMINAL |
| LENGTH | 48.000 INCHES NOMINAL |
| SPECIAL FEATURES | CONTAINS RECYCLED MATERIAL |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND C CLASS |
| ENVIRONMENTAL ATTRIBUTE CODE | COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - BUILDING INSULATION PRODUCTS |