6635-01-392-4937 REFERENCE STANDARD,PHYSICAL PROP Index 1377-01-392-4939 CARTRIDGE,AIRCRAFT FIRE EXTINGUI

National Stock Number:
6635-01-392-4938

Federal Supply Class:
6635

National Item Identification Number:
013924938

Description:
REFERENCE STANDARD,PHYSICAL PROP

Detail:
SIMULATES STRUCTURE OF ITEM UNDER TEST TO PROVIDE A MEANS TO CALIBRATE TEST EQUIPMENT. MAY INCLUDE CARRYING CASE.


Manufacturer Information:
DAA7257G343-0011W025NORTHROP GRUMMAN SYSTEMS CORP


Techincal Specification:
GENERAL CHARACTERISTICS ITEM DESCRIPTIONMATL 1ST LAYER GLASS/EPOXY MS-521, 2ND LAYER MS284 QUARTZ/BISHOLYIHIDE AND MS-250 GRAPHITE/BISHOLYIHIDE, 3RD LAYER AF-147 FILM ADHESIVE, 4TH LAYER HS-284 QUARTZ/BISHOLYIHIDE WITH COPPERFOIL HYBRID LAMINATE; 4 HOLES: 0.75 IN. DIA AND 0.5 IN DIA 1 IN. FROM TOP POLYTETRAFLUOROETHYLENE INSERT, 1 IN. FROM BOTTOM AND 2 IN. FROM LEFT SIDE: TWO HOLES 2.0 IN. DIA STEEL PULLOUT
OVERALL LENGTH10.000 INCHES NOMINAL
OVERALL WIDTH4.000 INCHES NOMINAL


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