Product Details | SOUND CONTROLLING BOARD

5640-00-454-9391 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).

Part Alternates: 601, 5640-00-454-9391, 00-454-9391, 5640004549391, 004549391

Construction and Building Materials | Wallboard, Building Paper, and Thermal Insulation Materials

Supply Group (FSG) NSN Assign. NIIN
56 02 JUN 1971 00-454-9391

Demand History | NSN 5640-00-454-9391

Part Number Request Date QTY Origin
601 2012-05-18 1000 us

Cross Reference | NSN 5640-00-454-9391

Part Number Cage Code Manufacturer
601 21343 OWENS-CORNING FIBERGLAS CORP

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Technical Data | NSN 5640-00-454-9391

Characteristic Specifications
BASIC MATERIAL GLASS FIBER
OVERALL THICKNESS 0.625 INCHES NOMINAL
COVERAGE WIDTH 24.000 INCHES NOMINAL
OVERALL WIDTH 24.000 INCHES NOMINAL
COVERAGE LENGTH 48.000 INCHES NOMINAL
OVERALL LENGTH 48.000 INCHES NOMINAL
NOISE REDUCTION COEFFICIENT RATING 0.80 NOMINAL
EXPOSED FACE SURFACE TYPE PERFORATED
FLAMEPROOF FEATURE INCLUDED
COLOR WHITE
UNIT PACKAGE QUANTITY 20
UNIT PACKAGE TYPE BOX

Restrictions/Controls & Freight Information | NSN 5640-00-454-9391

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information