National Item Identification Number
01-466-4354
014664354
5640-01-466-4354
5640014664354
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)
01417
Reference Numbers (Part Numbers)
LSCP480001
Required Categories
III END ITEM IDENTIFICATION
Required Description
HEAVY ASSULT BRIDGE SY NSN 5420-01-430-4227