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National Stock Number:
5640-00-137-4140
Federal Supply Class:
5640
National Item Identification Number:
001374140
Description:
SOUND CONTROLLING BLANKET
Detail:
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.
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Manufacturer Information:
| S6152-62203-68 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| ADDED BINDER | INCLUDED | | LAYER QUANTITY | 1 SECOND LAYER | | LAYER QUANTITY | 1 THIRD LAYER | | LAYER QUANTITY | 2 FIRST LAYER | | MATERIAL FORM | FABRIC BINDER | | MATERIAL | COTTON BINDER | | MATERIAL | COTTON LAYER FIRST LAYER | | MATERIAL | FIBERGLASS LAYER SECOND LAYER | | MATERIAL | PLASTIC LAYER THIRD LAYER | | SPECIAL FEATURES | STATION 137 ON H-3 HELICOPTER |
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