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National Stock Number:
5640-00-489-6739
Federal Supply Class:
5640
National Item Identification Number:
004896739
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:
| S6152-62208-2 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| ADDED BINDER | INCLUDED | | AFFIXED SHEET | NOT INCLUDED | | FSC APPLICATION DATA | H-3 HELICOPTER COCKPIT | | LAYER QUANTITY | 1 SECOND LAYER | | LAYER QUANTITY | 1 THIRD LAYER | | LAYER QUANTITY | 1 FIRST LAYER | | LAYER QUANTITY | 1 FOURTH LAYER | | MATERIAL FORM | FABRIC BINDER | | MATERIAL | COTTON BINDER | | MATERIAL | COTTON LAYER FIRST LAYER | | MATERIAL | FIBERGLASS LAYER THIRD LAYER | | MATERIAL | GLASS OR STEEL CORROSION RESISTING OR ALUMINUM OR COPPER OR PLASTIC OR PLASTIC POLYPROPYLENE OR PLASTIC, POLYETHYLENE (PP) OR CERAMIC OR RUBBER SYNTHETIC TRIM SECOND LAYER | | MATERIAL | PLASTIC LAYER FOURTH LAYER | | SUPPLEMENTARY FEATURES | ALSO INCLUDES BUTTON 6,SOCKET 6,CLIP AND BUTTON 13,VELCRO TAPE,THREAD |
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