Part Details | THERMAL INSULATION BLANKET
5640-01-121-0702 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: ASTMC553, ASTM-C553, 74090, HHI558, HH-I-558, HHI558 FMBTY1CL6, HH-I-558 FMBTY1CL6, 74090, RSERIES FSKL, R-SERIES FSKL, 74090, 5640-01-121-0702, 01-121-0702, 5640011210702, 011210702
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 56 | OCT 30, 1981 | 01-121-0702 | 15120 ( INSULATION BLANKET, THERMAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5640-01-121-0702
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ASTM-C553 | 81346 | AMERICAN SOCIETY FOR TESTING ANDMATERIALS |
| 74090 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS, INC.DBA D R S |
| HH-I-558 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| HH-I-558 FMBTY1CL6 | 80244 | GENERAL SERVICES ADMINISTRATIONFEDERAL SUPPLY SERVICE |
| 74090 | 92878 | HDT EXPEDITIONARY SYSTEMS, INC. |
| R-SERIES FSKL | 88115 | JOHNS-MANVILLE SALES CORPNORTH CENTRAL REGIONAL SALES OFFICE |
| 74090 | 94833 | KECO INDUSTRIES INC. |
Technical Data | NSN 5640-01-121-0702
| Characteristic | Specifications |
|---|---|
| LAYER QUANTITY | 1 |
| LAYER MATERIAL | FIBERGLASS |
| LAYER THICKNESS | 1.500 INCHES |
| ADDED BINDER | INCLUDED |
| TEMP RATING | 350.0 DEG FAHRENHEIT |
| QUILTED FEATURE | NOT INCLUDED |
| THICKNESS | 1.500 INCHES NOMINAL |
| WIDTH | 48.000 INCHES NOMINAL |
| LENGTH | 1200.000 INCHES NOMINAL |
| CONTENT WITHIN EACH UNIT PACKAGE | 100 FT |
| UNIT PACKAGE TYPE | ROLL |
| NONDEFINITIVE SPEC/STD DATA | B FORM AND 1 TYPE AND 6 CLASS |