National Item Identification Number
01-085-7197
010857197
5640-01-085-7197
5640010857197
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)
61500-62911-044
Required Categories
NOISE REDUCTION COEFFICIENT RATING
ADDED BINDER
AFFIXED SHEET
MATERIAL AND LO
Required Description
NOT RATED
NOT INCLUDED
INCLUDED
NAUGAHYDE-FACE SHEET
NOMEX-TEDLAR-BACK SHEET