5640-00-263-6375 WEATHER STRIP Index 5640-00-366-1701 WEATHER STRIP

National Stock Number:
5640-00-293-6068

Federal Supply Class:
5640

National Item Identification Number:
002936068

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.


Manufacturer Information:
K5010609-184955KAMAN AEROSPACE CORPORATION


Techincal Specification:
ADDED BINDERNOT INCLUDED
AFFIXED SHEETNOT INCLUDED
LAYER QUANTITY1 FIRST LAYER
LAYER QUANTITY2 SECOND LAYER
LAYER THICKNESS0.055 INCHES NOMINAL FIRST LAYER
LAYER THICKNESS0.500 INCHES NOMINAL SECOND LAYER
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-5924 MIL SPEC SINGLE MATERIAL RESPONSE LAYER SECOND LAYER
MATERIALFIBERGLASS LAYER SECOND LAYER
MATERIALLEAD LAYER FIRST LAYER
QUILTED FEATURENOT INCLUDED


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