National Item Identification Number
01-356-1686
013561686
5640-01-356-1686
5640013561686
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)
24234
KYSOR/WESTRAN
DIV OF KYSOR INDUSTRIAL CORP
602 E BLACKHAWK DR
BYRON
IL
61010
815-234-2811
Reference Numbers (Part Numbers)
351900
Required Categories
OVERALL THICKNESS
OVERALL WIDTH
FLAMEPROOF FEATURE
SPECIAL FEATURES
Required Description
0.750 INCHES NOMINAL
1.000 INCHES NOMINAL
NOT INCLUDED
USED ON NSN 2320-01-31