NSN 5640-01-270-8986
Part Details | SOUND CONTROLLING BOARD
5640-01-270-8986 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: NUC120569, 1742439, 6076161809 SHEET 10A ITEM 7, 607-6161809 SHEET 10A ITEM 7, 5640-01-270-8986, 01-270-8986, 5640012708986, 012708986
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 56 | JAN 15, 1988 | 01-270-8986 | 20228 ( SOUND CONTROLLING BOARD ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5640-01-270-8986
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NUC120569 | 25167 | HI-TEMP INSULATION, INC.DIV NA |
| 1742439 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 607-6161809 SHEET 10A ITEM 7 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 5640-01-270-8986
| Characteristic | Specifications |
|---|---|
| BASIC MATERIAL | FIBERGLASS |
| OVERALL THICKNESS | 1.500 INCHES NOMINAL |
| OVERALL WIDTH | 32.000 INCHES NOMINAL |
| OVERALL LENGTH | 48.000 INCHES NOMINAL |
| SPECIAL FEATURES | FLAT SHEET BONDED TO GLASS CLOTH |
| CRITICALITY CODE JUSTIFICATION | FEAT |