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National Stock Number:
5640-00-782-8502
Federal Supply Class:
5640
National Item Identification Number:
007828502
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:
| 205-070-612-002 | 97499 | BELL TEXTRON INC | | 205-070-612-2 | 04614 | TEXTRON SYSTEMS CORPORATION | | 205-070-612-2 | 80070 | LOCKHEED MARTIN CORPORATION | | 205-070-612-2 | 97499 | BELL TEXTRON INC |
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Techincal Specification:
| ADDED BINDER | NOT INCLUDED | | AFFIXED SHEET | INCLUDED | | COATING MATERIAL LOCATION | BOTH SIDES | | DECORATIVE SIDE COLOR | GRAY, GULL | | ENVIRONMENTAL PROTECTION | FLAMEPROOF | | LAYER ENVIRONMENTAL PROTECTION | PHENOLIC RESIN LOCATION NOT OTHERWISE SPECIFIED | | LAYER QUANTITY | 2 | | LAYER THICKNESS | 0.6625 INCHES NOMINAL | | ONE SIDE DECORATION PROVISION | PROVIDED | | MATERIAL | FIBERGLASS COATING | | MATERIAL | FIBERGLASS LAYER | | MATERIAL | GLASS FIBER ONE SIDE | | MOUNTING FACILITY | SNAP FASTENER(S) | | NOISE REDUCTION COEFFICIENT RATING | 0.63 NOMINAL | | QUILTED FEATURE | INCLUDED | | REFLECTIVE SURFACE LOCATION | ONE SIDE | | WIDTH | 29.000 INCHES NOMINAL | | THICKNESS | 0.500 INCHES NOMINAL |
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