National Item Identification Number
00-269-1046
002691046
5640-00-269-1046
5640002691046
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)
81343
80244
Reference Numbers (Part Numbers)
AMS-I-7171
MIL-I-7171
MIL-I-7171 TY1CL2STA
Required Categories
LAYER QUANTITY
LAYER MATERIAL
LAYER THICKNESS
NOISE REDUCTION COEFFICIENT RAT
Required Description
1
FIBERGLASS
0.125 INCHES NOMINAL
ANY ACCEPTABLE
INCLUDED
RESIN
INCLUDED;