National Item Identification Number
01-240-2128
012402128
5640-01-240-2128
5640012402128
National Stock Number
Item Name
SOUND CONTROLLING BOARD
Federal Supply Class
5640
Description
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).
Commercial and Government Entity Code (Supplier Data)
43689
Reference Numbers (Part Numbers)
3240058
Required Categories
BASIC MATERIAL
OVERALL THICKNESS
COVERAGE WIDTH
OVERALL WIDTH
COVERAGE LENGT
Required Description
FIBERGLASS
1.500 INCHES NOMINAL
32.000 INCHES NOMINAL
32.000 INCHES NOMINAL;