NSN 5640-00-712-0421
Part Details | THERMAL INSULATION BLANKET
5640-00-712-0421 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: MILI23128 GRB, MIL-I-23128 GRB, CRF800, RF800X500, MILI23128, MIL-I-23128, 5640-00-712-0421, 00-712-0421, 5640007120421, 007120421
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 56 | JAN 01, 1963 | 00-712-0421 | 15120 ( INSULATION BLANKET, THERMAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5640-00-712-0421
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MIL-I-23128 GRB | 80244 | GENERAL SERVICES ADMINISTRATIONFEDERAL SUPPLY SERVICE |
| CRF800 | 75165 | JOHNS MANVILLE INTL |
| RF800X500 | 75165 | JOHNS MANVILLE INTL |
| MIL-I-23128 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 5640-00-712-0421
| Characteristic | Specifications |
|---|---|
| LAYER QUANTITY | 1 |
| LAYER MATERIAL | FIBER, CERAMIC |
| LAYER THICKNESS | 0.500 INCHES |
| MAXIMUM THERMAL CONDUCTIVITY | 0.50 BTU AT 600 DEG F |
| ADDED BINDER | INCLUDED |
| AFFIXED SHEET | NOT INCLUDED |
| TEMP RATING | 2000.000 DEG FAHRENHEIT |
| QUILTED FEATURE | NOT INCLUDED |
| THICKNESS | 0.500 INCHES NOMINAL |
| WIDTH | 42.000 INCHES NOMINAL |
| LENGTH | 312.000 INCHES NOMINAL |