Part Details | SOUND CONTROLLING BOARD
5640-01-338-0683 A light, rigid item composed of one or more kinds of granule and/or fiber with binder added, compressed to the desired density, and dried. It may be with or without surface coating and/or perforations or voids to be exposed to the noise area to entrap and dissipate sound energy, and is rated for this use. It is provided in lengths greater than 36 inches (914.4 mm).
Alternate Parts: 120569 MAR2, 120569 MA-R2, 5640-01-338-0683, 01-338-0683, 5640013380683, 013380683
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 56 | APR 26, 1991 | 01-338-0683 | 20228 ( SOUND CONTROLLING BOARD ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5640-01-338-0683
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 120569 MA-R2 | 25167 | HI-TEMP INSULATION, INC.DIV NA |
Technical Data | NSN 5640-01-338-0683
| Characteristic | Specifications |
|---|---|
| BASIC MATERIAL | GLASS FIBER |
| OVERALL THICKNESS | 1.500 INCHES NOMINAL |
| OVERALL WIDTH | 30.000 INCHES NOMINAL |
| OVERALL LENGTH | 48.000 INCHES NOMINAL |