NSN 5640-00-283-3241

Part Details | SOUND CONTROLLING BOARD

5640-00-283-3241 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: ASTM E1264, ASTM E-1264, 758, 758, SSS118, SS-S-118, 5640-00-283-3241, 00-283-3241, 5640002833241, 002833241

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
56AUG 26, 197300-283-324120228 ( SOUND CONTROLLING BOARD )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5640-00-283-3241
Part Number Cage Code Manufacturer
ASTM E-126481346AMERICAN SOCIETY FOR TESTING ANDMATERIALS
75803938ARMSTRONG WORLD INDUSTRIES INC
7584F186ARMSTRONG WORLD INDUSTRIES INCRESEARCH AND DEVELOPMENT CENTER
SS-S-11881348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
Technical Data | NSN 5640-00-283-3241
Characteristic Specifications