National Item Identification Number
01-411-4061
014114061
5640-01-411-4061
5640014114061
National Stock Number
Item Name
SOUND CONTROLLING BLOCK
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 up to and including 36 inches (914.4 mm).
Commercial and Government Entity Code (Supplier Data)
63994
AEARO COMPANY
DBA E-A-R SPECIALTY COMPOSITES SBU
7911 ZIONSVILLE RD
INDIANAPOLIS
IN
46268
317-692-3063
30554
DEPARTMENT OF DEFENSE PROJECT
MANAGER-MOBILE ELECTRIC POWER
10205 BURBECK RD SUITE 105
FORT BELVOIR
VA
22060
703-704-3235
Reference Numbers (Part Numbers)
C2200-085
80-7272
Required Categories
Required Description