5640-00-269-9375 SOUND CONTROLLING BLOCK Index 5998-00-269-9389 CIRCUIT CARD ASSEMBLY

National Stock Number:
5640-00-269-9388

Federal Supply Class:
5640

National Item Identification Number:
002699388

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:
MIL-I-717181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-I-7171 TY1CL2STA80244GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE


Techincal Specification:
ADDED BINDERINCLUDED
AFFIXED SHEETINCLUDED
COATING MATERIAL LOCATIONONE SIDE
DECORATIVE SIDE COLORSKY, FED STD 595, 34424
DEPARTURE FROM CITED DESIGNATORABGL
ENVIRONMENTAL PROTECTIONFLAMEPROOF
LAYER QUANTITY1
LAYER THICKNESS0.375 INCHES NOMINAL
MATERIALCOTTON ONE SIDE
MATERIALFIBERGLASS COATING
MATERIALFIBERGLASS LAYER
MATERIALRESIN NATURAL OR RESIN SYNTHETIC BINDER
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 2 CLASS AND A STYLE
ONE SIDE DECORATION PROVISIONPROVIDED
QUILTED FEATUREINCLUDED
WIDTH36.000 INCHES NOMINAL
THICKNESS0.375 INCHES NOMINAL


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