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mL-F-21424A(OS)
MIL-F-21424(NOrd)
13 June 1958
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MILITARYSPECIFItiTION
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FILTF&;POLARIZIti(FORO~;ICm-nSn_S)
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This specificatiw is approved for use & allDetiartwnts
and
Agenciesof the Departmt of Defense.
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SCOPE,”””””’”
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1.1 This specificatim
cwers polarizing filters for
Instruments.
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* 2.. .APPLI~LE DOCWENT
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2.1.,Thefollowtigdocwnts~
“ofthe issuein.effe.ct,on date’-of”.invitation“.
for”bids.or.requestforproposd~’
f,orma.part of this,spectficat%h,to. ,.
theextentspeclfiedherein:
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~IFNMTIONS “.,,’‘“’ ,“ . ::’,.,. ,.’.”., ,. ., -,
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MIL-B-131
Fl~ibl@eat-Sw~able “.: ,,.~~
BarrierMaterials,Water.Vaporproof,
~.- ~~4174 , .Glass,optical
MIJL-o-13830~~
opticalComponentsforFireCoxitroI ..
IWtruqeqts;GeneralSpec%ficatia “
Gove~ingtheNenufacture,Aes@ly, and
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Inspecti~of” ~ :-
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‘Optfcalti~_ks; pac!?%i~of”: ~~~‘::~~~~
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.,~~MIL-A-3920~
Adh&ive,,Optical,The=ett~8 ‘“
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