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National Stock Number:
5640-01-417-4385
Federal Supply Class:
5640
National Item Identification Number:
014174385
Description:
SOUND CONTROLLING FELT
Detail:
A FLEXIBLE OR SEMIRIGID MATERIAL COMPOSED OF ONE OR MORE KINDS OF FIBER WITH AN ADDED BINDER, MANUFACTURED IN FLAT SHEETS OR ROLLS. IT IS DESIGNED TO ENTRAP AND DISSIPATE SOUND ENERGY, AND MUST BE RATED FOR THIS USE.
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Manufacturer Information:
| SOUNDMATLF1.0 | 28818 | THE SOUNDCOAT COMPANY, INC. |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | 3 LAYERS-1 FLOATING LEAD SEPTUM; 1 VIBRATION ISOLATION FOAM 1/4 IN. THICK; 1 SOUND ABSORPTION POLYURETHANE EMBOSSED FOAM LAYER 1 IN. THICK |
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