Part Details | THERMAL INSULATION FELT
5640-00-281-8635 A flexible or semirigid material composed of one or more kinds of fiber with an added binder, supplied in flat sheets or rolls. It is designed to offer resistance to the flow of heat, and must be rated for this use. For felted insulation with paper or other sheet material affixed to one or both sides, see INSULATION BLANKET, THERMAL. Excludes FELT SHEET and FELT STRIP.
Alternate Parts: 5640-00-281-8635, 00-281-8635, 5640002818635, 002818635
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 56 | JAN 01, 1961 | 00-281-8635 | 20232 ( INSULATION FELT, THERMAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5640-00-281-8635
| Part Number | Cage Code | Manufacturer |
|---|
Technical Data | NSN 5640-00-281-8635
| Characteristic | Specifications |
|---|---|
| MATERIAL | ASBESTOS AND COTTON |
| RESIN TREATMENT | NOT INCLUDED |
| DENSITY RATING | 12.0 POUNDS PER CUBIC FOOT |
| MAXIMUM THERMAL CONDUCTIVITY | 0.65 AT 350 DEG F |
| BINDER MATERIAL | ANY ACCEPTABLE |
| INTERWOVEN CONSTRUCTION FEATURE | NOT INCLUDED |
| THREAD BOUND CONSTRUCTION FEATURE | NOT INCLUDED |
| WIDTH | 60.000 INCHES NOMINAL |
| THICKNESS | 1.500 INCHES NOMINAL |
| NONDEFINITIVE SPEC/STD DATA | A TYPE |