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National Stock Number:
5670-01-267-2358
Federal Supply Class:
5670
National Item Identification Number:
012672358
Description:
DOOR,ROLLER CURTAIN
Detail:
A LARGE METALLIC OR NONMETALLIC CLOSURE USED TO CLOSE THE OPENING IN A HANGAR, BUILDING, WAREHOUSE, AND THE LIKE TO EXCLUDE LIGHT AND WIND, MAINTAIN REASONABLE WEATHER TIGHTNESS, AND PROVIDE AUXILIARY ACCESS TO AREAS OUTSIDE THE AREA PROPER. IT IS COMPRISED OF HORIZONTAL INTERLOCKING SLATS AND GUIDED AT THE ENDS BY CHANNEL TRACKS. THE ITEM MAY BE DESIGNED FOR ROLLING ON A SPRING COUNTERBALANCED DRUM OR BE LATERALLY GUIDED BY CHANNEL TRACKS. IT MAY BE POWER OR HAND OPERATED AND MAY INCLUDE A HOOD OR COVER FOR THE ROLLER DRUM MECHANISM.
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Manufacturer Information:
| FP0-20-01 | 75339 | WAYNE DALTON CORP KINNEAR DIV |
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Techincal Specification:
| CONSTRUCTION | INTERLOCKING HORIZONTAL SLAT | | COUNTERBALANCE METHOD | ANY ACCEPTABLE | | GUIDE TYPE | CHANNEL TRACK | | OPERATIONAL DIRECTION | VERTICAL | | MATERIAL | STEEL | | OPENING WIDTH | 5.288 FEET NOMINAL | | OPENING HEIGHT | 12.181 FEET NOMINAL | | OPERATION METHOD | POWERED | | SECTION QUANTITY | 2 | | SURFACE TREATMENT | ZINC |
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