National Item Identification Number
00-194-7689
001947689
5640-00-194-7689
5640001947689
National Stock Number
Item Name
SOUND CONTROLLING BLANKET
Federal Supply Class
5640
Description
A material composed of one or more kinds of fiber, with or without binder added, reinforced on one or both sides with various confining media suitably bound thereto. It is designed to entrap and dissipate sound energy, and must be rated for this use.
Commercial and Government Entity Code (Supplier Data)
78286
Reference Numbers (Part Numbers)
S6152-62203-5
Required Categories
LAYER QUANTITY
LAYER ENVIRONMENTAL PROTECTION
NOISE REDUCTION COEFFICIENT RATI
Required Description
1
1
1
FIRE RESISTANT
NOT RATED
INCLUDED
GLASS FABRIC
16.600 INCHES NOMINA